7Baggers

Sarepta Therapeutics
(NASDAQ:SRPT) 

SRPT stock logo

Sarepta Therapeutics, Inc., a commercial-stage biopharmaceutical company, focuses on the discovery and development of RNA-targeted therapeutics, gene therapy, and other genetic therapeutic modalities for the treatment of rare diseases. The company offers EXONDYS 51 injection to treat duchenne muscul...

Founded: 1980
Full Time Employees: 743
Sector: Healthcare
Industry: Biotechnology

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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-07-22 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-07-22 2012-03-31 2011-12-31 2011-09-30 2011-07-22 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-07-22 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-07-22 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-07-22 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-07-22 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-07-22 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-07-22 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-07-22 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-07-22 2003-06-30 2003-03-31 2002-12-31 2002-09-30 2002-07-22 2002-06-30 2002-03-31 2001-12-31 2001-09-30 2001-07-22 2001-06-30 2001-03-31 
                                                                                                                     
      revenues:
                                                                                                                     
      products
    330,515,000 369,607,000 370,043,000 513,123,000 611,523,000 638,157,000 429,771,000 360,548,000 359,484,000 365,071,000 309,322,000 238,988,000 231,495,000 235,933,000 207,774,000 211,237,000 188,825,000 178,725,000 166,911,000 141,839,000 124,926,000 122,644,000 121,429,000 111,344,000 100,448,000                                                                                         
      collaboration and other
    400,288,000 73,327,000 29,313,000 97,968,000 133,333,000 20,255,000 37,401,000 2,383,000 53,980,000                                                                                                         
      total revenues
    730,803,000 442,934,000 399,356,000 611,091,000 744,856,000 658,412,000 467,172,000 362,931,000 413,464,000 396,781,000 331,817,000 261,238,000 253,500,000 258,427,000 230,269,000 233,487,000 210,830,000 201,461,000 189,406,000 164,089,000 146,931,000 145,138,000 143,924,000 137,363,000 113,674,000 100,113,000 99,041,000 94,668,000 87,011,000 84,415,000 78,486,000 73,529,000 64,604,000 57,277,000 45,954,000 35,011,000 16,342,000                                                                             
      yoy
    -1.89% -32.73% -14.52% 68.38% 80.15% 65.94% 40.79% 38.93% 63.10% 53.54% 44.10% 11.89% 20.24% 28.28% 21.57% 42.29% 43.49% 38.81% 31.60% 19.46% 29.26% 44.97% 45.32% 45.10% 30.64% 18.60% 26.19% 28.75% 34.68% 47.38% 70.79% 110.02% 295.32%                                                                                 
      qoq
    64.99% 10.91% -34.65% -17.96% 13.13% 40.94% 28.72% -12.22% 4.20% 19.58% 27.02% 3.05% -1.91% 12.23% -1.38% 10.75% 4.65% 6.36% 15.43% 11.68% 1.24% 0.84% 4.78% 20.84% 13.55% 1.08% 4.62% 8.80% 3.08% 7.55% 6.74% 13.81% 12.79% 24.64% 31.26% 114.24%                                                                              
      cost and expenses:
                                                                                                                     
      cost of sales
    108,768,000 398,708,000 150,775,000 152,558,000 137,564,000 132,304,000 91,691,000 44,545,000 50,559,000 44,176,000 37,026,000 34,124,000 35,017,000 30,799,000 39,952,000 37,795,000 31,443,000 31,744,000 23,444,000 19,515,000 22,346,000 22,404,000 15,015,000 13,341,000 12,622,000 15,567,000 13,037,000 15,919,000 12,063,000 13,135,000 8,741,000 6,735,000 5,582,000 3,546,000 3,078,000 534,000 252,000                                                                             
      gross profit
    622,035,000 44,226,000 248,581,000 458,533,000 607,292,000 526,108,000 375,481,000 318,386,000 362,905,000 352,605,000 294,791,000 227,114,000 218,483,000 227,628,000 190,317,000 195,692,000 179,387,000 169,717,000 165,962,000 144,574,000 124,585,000 122,734,000 128,909,000 124,022,000 101,052,000 84,546,000 86,004,000 78,749,000 74,948,000 71,280,000 69,745,000 66,794,000 59,022,000 53,731,000 42,876,000 34,477,000 16,090,000                                                                             
      yoy
    2.43% -91.59% -33.80% 44.02% 67.34% 49.21% 27.37% 40.19% 66.10% 54.90% 54.89% 16.06% 21.79% 34.12% 14.68% 35.36% 43.99% 38.28% 28.74% 16.57% 23.29% 45.17% 49.89% 57.49% 34.83% 18.61% 23.31% 17.90% 26.98% 32.66% 62.67% 93.73% 266.82%                                                                                 
      qoq
    1306.49% -82.21% -45.79% -24.50% 15.43% 40.12% 17.93% -12.27% 2.92% 19.61% 29.80% 3.95% -4.02% 19.60% -2.75% 9.09% 5.70% 2.26% 14.79% 16.04% 1.51% -4.79% 3.94% 22.73% 19.52% -1.70% 9.21% 5.07% 5.15% 2.20% 4.42% 13.17% 9.85% 25.32% 24.36% 114.28%                                                                              
      gross margin %
    85.12% 9.98% 62.25% 75.04% 81.53% 79.91% 80.37% 87.73% 87.77% 88.87% 88.84% 86.94% 86.19% 88.08% 82.65% 83.81% 85.09% 84.24% 87.62% 88.11% 84.79% 84.56% 89.57% 90.29% 88.90% 84.45% 86.84% 83.18% 86.14% 84.44% 88.86% 90.84% 91.36% 93.81% 93.30% 98.47% 98.46% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      research and development
    153,960,000 325,336,000 218,890,000 204,392,000 773,448,000 199,953,000 224,483,000 179,690,000 200,396,000 195,517,000 194,301,000 241,890,000 245,679,000 213,804,000 216,707,000 252,329,000 194,250,000 197,296,000 139,115,000 239,622,000 195,149,000 207,239,000 190,438,000 188,522,000 136,144,000 223,141,000 133,949,000 113,266,000 90,553,000 146,207,000 86,584,000 122,848,000 46,204,000 44,441,000 34,239,000 58,908,000 29,119,000 70,749,000 34,349,000 44,348,000 38,826,000 41,376,000 36,673,000 29,180,000 39,165,000 30,832,000 21,852,000 20,641,000 20,906,000 410,744,000 21,087,000 13,762,000 12,984,000 13,762,000 346,100,000 10,914,000 14,805,000 14,805,000 285,105,000 15,610,000 15,610,000 17,750,000 14,801,000 244,324,000 9,059,000 9,059,000 6,931,000 6,096,000 6,625,000 7,473,000  5,804,000 4,495,000 5,430,109 7,934,886 7,472,811 8,164,698 7,472,811 9,401,465 9,880,480  9,160,816 6,317,641 6,721,547 5,938,867 6,763,245 5,921,929 6,763,245 4,913,490 4,147,201 4,147,201 3,915,155 4,141,904 3,805,658 4,167,209 97,211,010 97,211,010 6,613,988 6,405,351 3,533,868  74,505,933 2,805,895 50,293,518 65,614,102  7,224,095 7,049,120 38,216,603 2,774,979 36,588,578 39,751,245 36,588,578 
      selling, general and administrative
    108,951,000 128,297,000 91,893,000 137,897,000 133,629,000 163,873,000 128,200,000 138,796,000 127,003,000 131,700,000 120,893,000 118,564,000 110,714,000 120,478,000 104,787,000 154,316,000 71,840,000 78,055,000 61,127,000 72,347,000 71,131,000 86,046,000 75,373,000 73,688,000 82,768,000 81,424,000 75,429,000 67,393,000 60,566,000 64,220,000 53,044,000 47,156,000 43,341,000 32,221,000 28,176,000 36,069,000 26,216,000                                                                             
      amortization of in-licensed rights
    691,000 677,000 677,000 667,000 601,000 601,000 602,000 601,000 601,000 763,000 439,000 179,000 178,000 179,000 178,000 179,000 178,000 179,000 178,000 179,000 170,000 165,000 166,000 165,000 166,000 200,000 216,000 217,000 216,000 216,000 216,000 217,000 216,000 216,000 780,000                                                                               
      total cost and expenses
    372,370,000 854,517,000 502,745,000 495,514,000 1,045,242,000 496,731,000 444,976,000 363,632,000 378,559,000 372,156,000 352,659,000 394,757,000 391,588,000 365,260,000 361,624,000 444,619,000 297,711,000 307,274,000 223,864,000 331,663,000 298,796,000 315,854,000 280,992,000 275,716,000 231,700,000 330,332,000 222,631,000 370,035,000 163,398,000     80,424,000 91,861,000 98,350,000 55,587,000                                                                             
      operating income
    358,433,000 -411,583,000 -103,389,000 115,577,000 -300,386,000 161,681,000 22,196,000 -701,000 34,905,000 24,625,000 -20,842,000 -133,519,000 -138,088,000 -106,833,000 -131,355,000 -211,132,000 -86,881,000 -105,813,000 -34,458,000 -167,574,000 -151,865,000 -170,716,000 -137,068,000 -138,353,000 -118,026,000 -230,219,000 -123,590,000 -275,367,000 -76,387,000 -139,363,000 -70,099,000 -103,427,000 -30,739,000 -23,147,000 -45,907,000 -63,339,000 -39,245,000 -88,395,000 -56,533,000 -62,100,000 -59,702,000 -64,452,000 -51,763,000 -42,107,000 -61,862,000 -44,722,000 -33,675,000 -30,271,000 -25,121,000 -393,517,000 -24,933,000 -15,415,000 -17,087,000 -15,415,000 -341,332,000 -6,905,000 -6,874,000 -6,874,000 -304,038,000 -11,271,000 -11,271,000 -10,125,000 -5,531,000                                                   
      yoy
    -219.32% -354.56% -565.80% -16587.45% -960.58% 556.57% -206.50% -99.47% -125.28% -123.05% -84.13% -36.76% 58.94% 0.96% 281.20% 25.99% -42.79% -38.02% -74.86% 21.12% 28.67% -25.85% 10.91% -49.76% 54.51% 65.19% 76.31% 166.24% 148.50% 502.08% 52.70% 63.29% -21.67% -73.81% -18.80% 2.00% -34.27% 37.15% 9.22% 47.48% -3.49% 44.12% 53.71% 39.10% 146.26% -88.64% 35.06% 96.37% 47.02% 2452.82% -92.70% 123.24% 148.57% 124.25% 12.27% -38.74% -39.01% -32.11% 5396.98%                                                       
      qoq
    -187.09% 298.09% -189.45% -138.48% -285.79% 628.42% -3266.33% -102.01% 41.75% -218.15% -84.39% -3.31% 29.26% -18.67% -37.79% 143.01% -17.89% 207.08% -79.44% 10.34% -11.04% 24.55% -0.93% 17.22% -48.73% 86.28% -55.12% 260.49% -45.19% 98.81% -32.22% 236.47% 32.80% -49.58% -27.52% 61.39% -55.60% 56.36% -8.96% 4.02% -7.37% 24.51% 22.93% -31.93% 38.33% 32.80% 11.25% 20.50% -93.62% 1478.30% 61.75% -9.79% 10.85% -95.48% 4843.26% 0.45% 0.00% -97.74% 2597.52% 0.00% 11.32% 83.06%                                                    
      operating margin %
    49.05% -92.92% -25.89% 18.91% -40.33% 24.56% 4.75% -0.19% 8.44% 6.21% -6.28% -51.11% -54.47% -41.34% -57.04% -90.43% -41.21% -52.52% -18.19% -102.12% -103.36% -117.62% -95.24% -100.72% -103.83% -229.96% -124.79% -290.88% -87.79% -165.09% -89.31% -140.66% -47.58% -40.41% -99.90% -180.91% -240.15% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      other loss, net:
                                                                                                                     
      other expense
    -15,259,000             5,527,000 -6,322,000 -16,961,000 -17,265,000                                                                                                 
      income before income tax expense
    343,174,000 -278,296,000 -194,049,000 153,638,000 -383,518,000 171,743,000 34,006,000 13,577,000 41,448,000 -140,117,250 -33,174,000           -91,145,000 -196,403,000 -150,800,000 -17,377,000 -119,722,000 -126,100,000 -276,229,000 -76,559,000    -35,224,000 -25,840,000 -45,723,000  86,090,000                                                                             
      income tax expense
    12,215,000 4,551,000 -14,102,000 -43,254,000 63,990,000 12,694,000 395,000 7,117,000 5,329,000 -5,284,000 7,763,000 9,355,000 4,045,000 7,938,000 1,320,000 3,388,000 879,000     57,750 96,000 20,000 115,000   174,000 84,000    139,000 -1,842,000 2,011,000  2,000,000                                                                             
      net income
    330,959,000 -282,847,000 -179,947,000 196,892,000 -447,508,000 159,049,000 33,611,000 6,460,000 36,119,000 45,655,000 -40,937,000 -23,940,000 -516,755,000 -109,244,000 -257,738,000 -231,481,000 -105,025,000 -121,981,000 -48,144,000 -81,405,000 -167,250,000 -189,317,000 -196,499,000 -150,820,000 -17,492,000 -235,703,000 -126,326,000 -276,403,000 -76,643,000 -140,895,000 -76,393,000 -109,267,000 -35,363,000 -23,998,000 -47,734,000 -63,046,000 84,090,000 -88,452,000 -56,742,000 -62,301,000 -59,770,000 -64,681,000 -51,939,000 -41,851,000 -61,559,000 -44,416,000 -29,226,000 -33,874,000 -28,273,000 -440,071,000 -42,030,000 -42,084,000 -19,051,000 -42,084,000 -372,031,000 -49,554,000 -17,704,000 -17,704,000     1,833,000     -584,000 3,525,000 -8,090,000  -19,668,000 -927,000 -1,140,534 -6,046,993 -15,014,476 -1,750,622 -15,014,476 -4,127,194 -7,034,944  -8,536,620 -9,722,975 -8,329,187 -6,780,646 -9,061,150 -6,902,029 -9,061,150 -4,551,572 -1,692,471 -1,692,471 -4,932,642 -5,499,179 -4,990,254 -5,106,966 -145,875,160 -145,875,160 -7,532,512 -3,096,228 -4,603,655  -123,494,803 -3,418,817 -6,341,304.25 -112,584,224  -10,497,859 -7,816,093 -64,898,088 -15,596,194 -63,472,543 -67,018,558 -63,472,543 
      yoy
    -173.96% -277.84% -635.38% 2947.86% -1338.98% 248.37% -182.10% -126.98% -106.99% -141.79% -84.12% -89.66% 392.03% -10.44% 435.35% 184.36% -37.20% -35.57% -75.50% -46.03% 856.15% -19.68% 55.55% -45.43% -77.18% 67.29% 65.36% 152.96% 116.73% 487.11% 60.04% 73.31% -142.05% -72.87% -15.88% 1.20% -240.69% 36.75% 9.25% 48.86% -2.91% 45.63% 77.72% 23.55% 117.73% -89.91% -30.46% -19.51% 48.41% 945.70% -88.70% -15.07% 7.61% 137.71%              -97.03% -480.26% 609.32%  30.99% -47.05% -92.40% 46.52% 113.43%  75.88% -57.55% -15.54%  -5.79% 40.87% -8.08% 48.97% 435.38% 307.81% 83.70% -17.23% -66.08% -66.86% -96.62% -96.23% -33.75% 64.94% 3068.68%  -93.90% -9.44% -27.40%   -67.43% -18.87% 73.48%  -83.46% -88.34% 2.25%     
      qoq
    -217.01% 57.18% -191.39% -144.00% -381.36% 373.21% 420.29% -82.11% -20.89% -211.53% 71.00% -95.37% 373.03% -57.61% 11.34% 120.41% -13.90% 153.37% -40.86% -51.33% -11.66% -3.65% 30.29% 762.22% -92.58% 86.58% -54.30% 260.64% -45.60% 84.43% -30.09% 208.99% 47.36% -49.73% -24.29% -174.97% -195.07% 55.88% -8.92% 4.23% -7.59% 24.53% 24.10% -32.01% 38.60% 51.97% -13.72% 19.81% -93.58% 947.04% -0.13% 120.90% -54.73% -88.69% 650.76% 179.90% 0.00%           -116.57% -143.57%   2021.68% -18.72% -81.14% -59.73% 757.67% -88.34% 263.79% -41.33%   -12.20% 16.73% 22.84% -25.17% 31.28% -23.83% 99.08% 168.93% 0.00% -65.69% -10.30% 10.20% -2.29% -96.50% 0.00% 1836.61% 143.28% -32.74%   3512.21% -46.09% -94.37%   34.31% -87.96% 316.11% -75.43% -5.29% 5.59%  
      net income margin %
    45.29% -63.86% -45.06% 32.22% -60.08% 24.16% 7.19% 1.78% 8.74% 11.51% -12.34% -9.16% -203.85% -42.27% -111.93% -99.14% -49.82% -60.55% -25.42% -49.61% -113.83% -130.44% -136.53% -109.80% -15.39% -235.44% -127.55% -291.97% -88.08% -166.91% -97.33% -148.60% -54.74% -41.90% -103.87% -180.07% 514.56% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% NaN% NaN% NaN% NaN% Infinity% NaN% NaN% NaN% NaN% -Infinity% Infinity% -Infinity% NaN% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% NaN% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% NaN% -Infinity% -Infinity% -Infinity% -Infinity% NaN% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% 
      other comprehensive income:
                                                                                                                     
      unrealized gains on investments, net of tax
    -393,000 52,000 271,000 -85,000 252,000 -2,463,000 3,275,000 -339,000 -1,609,000 1,556,000 417,000 -636,000 1,245,000   -2,179,000    5,000 -6,000 -14,000 -12,000 -618,000 574,000                                                                                         
      total other comprehensive income
    -393,000 52,000 271,000 -85,000 252,000 -2,463,000 3,275,000 -339,000 -1,609,000 1,556,000 417,000 -636,000 1,245,000        -6,000 9,000 -12,000 -618,000 574,000 -25,000 -7,000 63,000 118,000 96,750 369,000 282,000 -264,000 27,000 26,000 17,000 65,000 27,750 -1,000 6,000 106,000 23,500 18,000 -2,000    24,000                                                                  
      comprehensive income
    330,566,000 -282,795,000 -179,676,000 196,807,000 -447,256,000 156,586,000 36,886,000 6,121,000 34,510,000                       -108,985,000 -35,627,000   -63,029,000 84,155,000                -19,051,000  -14,805,000 -49,554,000 -17,704,000 -17,704,000                                                        
      earnings per share:
                                                                                                                     
      basic
    3.15 -2.76 -1.8 2.01 -4.6 1.67 0.35 0.07 0.38                                                                                                         
      diluted
    2.88 -2.76 -1.8 1.89 -4.6 1.56 0.34 0.07 0.37                                                                                                         
      weighted-average number of shares of common stock used in computing earnings (loss) per share:
                                                                                                                     
      basic
    104,988 100,120 100,237 98,005 97,362 95,075 95,390 94,618 93,991                                                                                                         
      diluted
    121,916 100,120 100,237 106,623 97,362 107,875 100,448 99,144 99,114                                                                                                         
      restructuring charge
     1,499,000 40,510,000                                                                                                               
      other income, net:
                                                                                                                     
      loss on debt extinguishment
     -34,653,250 -138,613,000          -387,329,000  -125,441,000                                                                                                   
      other income
     -22,188,000 47,953,000 38,061,000 -83,132,000 10,062,000 11,810,000 14,278,000 6,543,000 15,746,000 -12,332,000 16,934,000 12,707,000     -16,076,000 -20,649,000 -16,185,000 -15,528,000 -17,769,000 -14,335,000 -12,447,000 -7,420,000 -4,773,000 -2,510,000 -862,000  -4,167,750 -6,968,000 -5,218,000 -4,485,000                                                                                 
      total other income
     133,287,000 -90,660,000   10,062,000 11,810,000 14,278,000 6,543,000   118,934,000  5,527,000 -125,063,000 -16,961,000  -16,076,000 -13,449,000 85,815,000 -15,528,000 -17,769,000 -59,335,000 -12,447,000 100,649,000         -2,693,000 184,000 184,000 125,335,000 -119,500 -209,000 -201,000 -68,000 -229,000 -176,000 256,000 303,000 -576,500 4,449,000                                                                   
      weighted-average number of shares of common stock used in computing earnings per share:
                                                                                                                     
      basic
    104,988 100,120 100,237 98,005 97,362 95,075 95,390 94,618 93,991                                                                                                         
      diluted
    121,916 100,120 100,237 106,623 97,362 107,875 100,448 99,144 99,114                                                                                                         
      gain from sale of priority review voucher
               102,000,000        102,000,000     108,069,000            125,000,000                                                                             
      collaboration
             16,687,500 22,495,000 22,250,000 22,005,000 16,687,500 22,495,000 22,250,000 22,005,000 16,687,500 22,495,000 22,250,000 22,005,000 22,494,000 22,495,000 26,019,000 13,226,000                                                                                         
      total other loss
             -67,005,000 -12,332,000  -374,622,000    -17,265,000                               -3,603,000 -3,152,000 -11,432,500 -17,097,000                                                               
      comprehensive loss
             47,211,000 -40,520,000 -24,576,000 -515,510,000 -107,703,000 -258,458,000 -233,660,000 -105,311,000 -121,981,000 -48,166,000 -81,400,000 -167,256,000 -189,308,000 -196,511,000 -151,438,000 -16,918,000 -235,728,000 -126,333,000 -276,340,000 -76,525,000 -141,002,000 -76,024,000   -24,365,000 -47,708,000   -88,572,000 -56,743,000 -62,295,000 -59,664,000 -64,791,000 -51,921,000 -41,853,000 -61,481,000 -44,456,000 -29,247,000 -33,850,000 -28,332,000 -440,071,000 -42,030,000 -42,084,000  -42,084,000                                                            
      net income per share
             0.76 -0.46 -0.27 -5.86 -1.24 -2.94 -2.65 -1.2 -1.43 -0.6 -1.02 -2.1 -2.41 -2.5 -1.93 -0.23 -3.17 -1.7 -3.74 -1.07 -2.08 -1.15   -0.39 -0.78   -1.66 -1.18 -1.35 -1.31 -1.45 -1.25  -1.49 -1.08 -0.71 -0.85 -0.75 -0.793 -1.24 -1.32 -0.6 -1.32 -0.653 -2.17 -0.13 -0.13 -0.003 -0.03 -0.03 0.01 0.02 -0.055 -0.07 -0.07 -0.15 -0.01 0.06 -0.08  -0.23 -0.01 -0.01 -0.08 -0.23 -0.02 -0.23 -0.07 -0.13  -0.16 -0.18 -0.16 -0.13 -0.18 -0.13 -0.18 -0.09 -0.04 -0.04 -0.11 -0.13 -0.14 -0.14   -0.21 -0.09 -0.15   -0.13 -0.25   -0.4 -0.33 -0.253 -0.67    
      weighted-average number of shares of common stock used in computing basic and diluted net income per share
              88,889       81,262 79,880 79,746 79,454 77,956 78,501 77,968 76,432 73,615 74,177 73,958 71,731  66,209                                                                                   
      loss before income tax expense
               -14,585,000 -512,710,000 -101,306,000 -256,418,000 -228,093,000 -104,146,000                                                                                                 
      weighted-average number of shares of common stock used in computing basic and diluted net loss per share
             92,398  88,743 88,186 87,559 87,628 87,511 87,253                                                                                                 
      settlement and license charges
                        10,000,000              25,588,000                                                                               
      gain on contingent consideration
                  6,700,000    7,200,000                                                                                               
      other comprehensive loss:
                                                                                                                     
      unrealized losses on investments, net of tax
                 1,541,000 -720,000  -286,000 -5,750 -22,000                                                                                               
      total other comprehensive loss
                 1,541,000 -720,000 -2,179,000 -286,000 -5,750 -22,000 5,000                          -40,000 -21,000  -59,000                                                                 
      other income:
                                                                                                                   3,081,794  
      income before income tax benefit
                     -74,264,750 -47,907,000             -108,645,000                                                                                  
      income tax benefit
                     -65,000 237,000       711,000 226,000     622,000                                                                                  
      income before income tax (benefit) expense
                       -81,759,000 -167,393,000         -141,674,000 -77,067,000     -63,155,000                                                                              
      income tax (benefit) expense
                       -354,000 -143,000         -779,000 -674,000     -109,000                                                                              
      acquired in-process research and development
                               173,240,000                                                9,916,271  9,916,271                  19,545,028 19,545,028     19,545,028   19,545,028      19,545,028 19,545,028 19,545,028 
      loss on contingent consideration
                          -45,000,000                                                                                           
      product
                             100,113,000 99,041,000 94,668,000 87,011,000 84,415,000 78,486,000 73,529,000 64,604,000 57,277,000 45,954,000 35,011,000 16,342,000                                                                             
      other loss:
                                                                                                                     
      other loss
                             -886,000 -2,510,000 -862,000 -172,000                                                                                     
      unrealized gains on investments
                             -25,000 -7,000 63,000                                                                                      
      interest expense and other
                                -172,000                                                                                     
      unrealized gain on cash equivalents and short-term investments
                                118,000 96,750 369,000 282,000 -264,000 27,000 26,000                                                                               
      costs and expenses:
                                                                                                                     
      exondys 51 litigation and license charges
                                       2,839,000                                                                              
      total costs and expenses
                                 105,221,000 148,585,000 176,956,000 95,343,000                                                                                 
      interest income and other
                                 -4,167,750 -6,968,000 -5,218,000 -4,485,000 -2,693,000 184,000 184,000 335,000 -57,000 -209,000 -201,000 -68,000 -229,000 -176,000 256,000 303,000 306,000 193,000 181,000 99,000 9,568,000 63,000 237,000 -19,000 237,000 9,253,000 67,000 96,000 96,000 8,729,000 199,000 199,000 151,000 90,000 8,412,000 82,000 82,000 51,000 42,000     16,000                                         
      basic earnings per share
                                   -1.67 -0.55   -1.15 1.53                                                                             
      diluted earnings per share
                                   -1.67 -0.55   -1.15 1.5                                                                             
      weighted-average number of shares of common stock used in computing:
                                                                                                                     
      weighted-average number of shares of common stock outstanding for computing basic and diluted net income per share
                                     58,818 61,528   48,697 48,254 46,157 45,697 42,290 41,565 41,357                                                                      
      unrealized gain on short-term securities - available-for-sale
                                       17,000 65,000 27,750 -1,000 6,000 106,000 23,500 18,000 -2,000                                                                      
      weighted-average number of shares of common stock used in calculating:
                                                                                                                     
      revenues
                                                                                                                     
      operating expenses:
                                                                                                                     
      general and administrative
                                         15,203,000 22,184,000 17,752,000 20,876,000 24,329,000 15,090,000 12,927,000 22,697,000 13,917,000 12,882,000 12,213,000 10,303,000 129,486,000 8,014,000 6,127,000 7,054,000 6,127,000 109,326,000 3,565,000 3,281,000 3,281,000 92,286,000 3,185,000 3,185,000 3,960,000 5,026,000 77,385,000 3,440,000 3,440,000 4,733,000 2,844,000 2,470,000 1,800,000  2,206,000 2,220,000 2,943,530 3,173,942 1,982,679 1,696,796 1,982,679 1,453,172 1,544,512  2,030,796 4,303,885 2,068,201 1,347,114 2,821,726 1,515,711 2,821,726 1,409,066 1,052,244 1,052,244 1,272,529 1,448,530 1,416,803 964,700 25,503,904 25,503,904 1,238,201 888,440 1,560,026  20,701,210 933,401 15,601,204 17,816,311  895,706 1,084,519 12,275,514 877,615 12,433,101 13,142,628 12,433,101 
      total operating expenses
                                         44,583,750 56,533,000 62,100,000 59,702,000 65,705,000 51,763,000 42,107,000 61,862,000                                                                     
      revenue from research contracts and other grants
                                                 27,000 1,059,000 2,583,000                                                                  
      gain on change in warrant valuation
                                                 -694,750 4,256,000        -26,814,000 -42,716,000 -10,926,000 -10,926,000                                                        
      loss on change in warrant valuation
                                                   -3,784,000 -3,251,000 -11,502,750 -17,160,000                                                               
      loss per share — basic and diluted
                                               -1.01                                                                      
      unrealized gain on available-for-sale securities
                                                78,000   24,000                                                                  
      total other comprehensive gain
                                                78,000                                                                     
      weighted-average number of common shares outstanding for computing basic and diluted net income per share
                                                41,324    37,821   31,813  31,813                                                            
      unrealized loss on available-for-sale securities
                                                 -13,750 -21,000  -59,000                                                                 
      weighted-average number of common stock outstanding for computing basic and diluted net income per share
                                                 40,026 41,066 39,862                                                                  
      revenue from license fees, grants and research contracts
                                                    6,088,000                                                                 
      realized gain on sale of available-for-sale securities
                                                                                                                     
      write-down of available-for-sale securities
                                                                                                                     
      revenues from license fees, grants and research contracts
                                                     176,174,000 4,168,000 4,474,000 2,951,000 4,474,000 143,555,000 7,574,000 11,212,000 11,212,000 102,814,000 7,524,000 7,524,000 11,585,000 14,296,000 75,326,000 8,702,000 8,702,000 3,997,000 1,205,000 5,141,000 6,349,000  2,945,000 3,150,000 5,479,912 5,170,663 5,624,617 4,982,963 5,624,617 5,186,319 2,911,406  2,351,424 536,042 17,519 13,252 65,962 18,558 65,962 1,417,446 3,281,805 3,281,805 39,317 45,192 285,588 9,151                   
      realized gain on sale of short-term securities — available-for-sale
                                                                                                                     
      write-down of short-term securities — available-for-sale
                                                                                                                     
      unrealized loss on short-term securities — available-for-sale
                                                                                                                     
      weighted-average number of common shares outstanding for computing basic net income per share
                                                      33,943                                                               
      weighted-average number of common shares outstanding for computing diluted net income per share
                                                      33,943                                                               
      other non-operating income:
                                                                                                                     
      loss on change in warrant liability
                                                       -26,906,000  -26,906,000                                                            
      income on change in warrant valuation
                                                        -1,945,000                                                             
      weighted-average number of common shares outstanding for computing basic income per share
                                                        31,984   22,824 135,743 135,743    134,090 112,482                                                   
      weighted-average number of common shares outstanding for computing diluted income per share
                                                        31,984   22,824 135,743 135,743    138,916 121,285                                                   
      realized gain on sale of short-term securities— available-for-sale
                                                                                                                     
      write-down of short-term securities— available-for-sale
                                                                                                                     
      other income: - sum
                                                          -9,971,000 -42,649,000                          303,568  443,042 492,083  517,053 457,859 121,739.25 225,169  215,725 46,063     220,226 4,062,382 75,887        79,851      
      unrealized loss on short-term securities— available-for-sale
                                                                                                                     
      other comprehensive income: - sum
                                                                                                                     
      realized gain on sale of short-term securities - available-for-sale
                                                                                                                     
      write-down of short-term securities - available-for-sale
                                                                                                                     
      unrealized loss on short-term securities - available-for-sale
                                                                                                                     
      increase on warrant valuation
                                                              6,394,750 7,052,000 7,052,000 11,253,000 7,274,000     7,109,000                                              
      realized gain on sale of short-term securities—available-for-sale
                                                                                                   3,862,502 3,862,502                 
      write-down of short-term securities—available-for-sale
                                                                                                                     
      net income and comprehensive loss
                                                              -227,000 -4,020,000 -4,020,000   -6,133,250 -7,293,000 -7,293,000 -16,656,000                                               
      weighted-average number of common shares outstanding for computing basic and diluted loss per share
                                                               135,738 135,738    111,767 111,767 110,383 110,429 93,090 95,261 93,090 85,664 80,759 69,491,475 71,150,972 65,321,986 70,985,520 65,321,986 53,942,015 53,693,693 53,942,015 53,560,360 53,241,730 52,660,711 52,964,049 51,715,050 52,946,054  44,655,008 44,184,293 44,184,293    36,123,790    29,808,539  29,808,539  26,567,968    26,353,017 23,442,127      
      realized gain on sale of short-term—securitiesavailable-for-sale
                                                                                                                     
      net income and comprehensive income
                                                                 1,279,000                                                    
      (increase) decrease on warrant valuation
                                                                                                                     
      interest income and other loss
                                                                                                                     
      increase on warrant liability
                                                                                                                     
      operating expenses: - sum
                                                                            6,715,000      8,309,532.5 11,424,992  11,191,612  8,789,748 7,285,981  7,437,640 9,584,971 3,994,390.75 5,199,445  5,187,684 5,590,434 5,222,461 5,131,909  142,259,942 7,852,189 7,293,791 5,093,894  114,752,171 3,739,296 85,439,750 102,975,441  8,119,801 8,133,639 70,037,145 3,652,594    
      gain on warrant liability
                                                                            2,622,000 1,717,277   3,047,459  1,405,545 1,296,322                                  
      interest income
                                                                             35,916 60,147 167,352 80,450 167,352 135,579 182,320  303,568 362,509 443,042 492,083 457,859 517,053 457,859 353,538 225,169 225,169 215,725 46,063 -53,381 15,792 4,736,599 4,736,599 220,226 296,630 75,887  4,060,192 62,556 3,639,384 3,783,580  111,207 79,851 2,608,443 271,939 2,842,879 96,750 2,842,879 
      weighted average number of common shares outstanding for computing basic and diluted loss per share
                                                                                           51,715,050    44,167,565 42,455,512 35,994,976    35,610,687  31,186,464          23,122,839    
      revenues, from license fees, grants and research contracts
                                                                                                   4,787,029 4,787,029 99,451 135,181 414,352  4,101,774 257,923 3,013,863 3,512,235  197,691  2,433,864 307,549 2,154,535 2,241,799 2,154,535 
      realized gain on sale of short-term securities
                                                                                                         96,750   96,750      96,750 3,178,544 96,750 
      write-down of short-term securities– available-for-sale
                                                                                                                     
      write-down of short-term securities–available-for-sale
                                                                                                                     
      revenues, from license fees, grants and
                                                                                                                     
      research contracts
                                                                                                               237,695      
      write-down of short-term securities--available-for-sale
                                                                                                                     
      3,556,746
                                                                                                                  68,566,707  68,566,707 
      362,056
                                                                                                                  2,939,629  2,939,629 
      3,872,194
                                                                                                                   72,438,901  
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-12-31 2003-09-30 2003-06-30 2003-03-31 2002-12-31 2002-09-30 2002-06-30 2002-03-31 2001-12-31 2001-09-30 2001-06-30 2001-03-31 
                                                                                                           
        assets
                                                                                                           
        current assets:
                                                                                                           
        cash and cash equivalents
      464,450,000 801,282,000 613,077,000 510,598,000 240,867,000 1,103,010,000 197,855,000 383,622,000 427,290,000 428,430,000 541,932,000 851,929,000 871,668,000 966,777,000 1,038,624,000 868,565,000 1,233,877,000 2,115,869,000 1,599,113,000 1,697,275,000 1,481,836,000 1,502,648,000 1,474,637,000 1,639,959,000 1,764,212,000 835,080,000 724,829,000 808,591,000 732,190,000 370,829,000 209,702,000 410,375,000 557,234,000 599,691,000 617,630,000 168,348,000 274,723,000 122,420,000 395,140,000 111,819,000 38,001,000 80,304,000 55,819,000 69,538,000 74,436,000 73,551,000 52,299,000 102,754,000 49,101,000 256,965,000 273,644,000 156,185,000 167,919,000 187,661,000 37,987,000 24,491,000 30,573,000 39,904,000 46,356,000 54,188,000 23,283,000 33,589,000 35,967,000 36,742,000 41,438,000 48,275,000 50,268,000 20,037,000 24,723,000 11,192,238 14,081,213 18,509,474 19,960,809  3,861,272 9,263,512 14,964,915 20,159,201 25,578,248 31,764,383 36,867,301 34,597,734 27,556,780 27,346,075 34,356,842 16,654,829 12,341,849 11,044,909 8,687,362 12,524,915 6,530,024 9,078,341 7,171,723 10,384,963 12,588,881 13,445,102 29,885,643 11,069,451 24,612,518 28,132,365 22,001,736 
        short-term investments
      188,739,000 138,368,000 237,916,000 289,541,000 281,895,000 251,782,000 1,000,534,000 1,076,852,000 963,453,000 1,247,820,000 1,191,610,000 1,008,786,000 1,010,429,000 1,022,597,000 1,033,860,000 1,059,454,000 779,548,000   30,000,000 255,997,000 435,923,000 341,467,000 421,349,000 406,940,000 289,668,000 324,063,000 294,478,000 612,018,000 803,083,000 583,158,000 538,769,000 491,757,000 479,369,000  132,598,000 115,590,000 195,425,000  11,396,000 91,155,000 112,187,000 44,090,000 87,349,000 91,787,000 136,793,000 183,718,000 176,785,000 176,091,000                                                     
        accounts receivable
      394,817,000 398,233,000 395,739,000 527,295,000 659,371,000 601,988,000 434,524,000 359,997,000 378,806,000 400,327,000 318,855,000 236,808,000 223,836,000 214,628,000 201,509,000 203,854,000 178,194,000 152,990,000 149,787,000 127,520,000 118,203,000 101,340,000 121,827,000 104,028,000 106,875,000 90,879,000 68,032,000 56,981,000 50,510,000 49,044,000 48,601,000 42,985,000 39,848,000 29,468,000 24,751,000 17,791,000 12,278,000 5,228,000 3,986,000 3,982,000 3,990,000 3,977,000 2,733,000 2,416,000 2,416,000 2,416,000 3,362,000 5,226,000 7,849,000 3,530,000 6,721,000 3,788,000 5,652,000 4,713,000 2,474,000 7,180,000 5,135,000 3,633,000 4,267,000 10,892,000 13,576,000 3,224,000 5,241,000 2,153,000 1,648,000 2,085,000 5,671,000 3,360,000 3,126,000 4,971,495 4,076,586 2,666,419 4,053,301  1,751,367 1,119,780 551,783 51,498 61,342 44,389 840,153 1,236,446                    
        inventory
      1,001,112,000 914,744,000 1,077,166,000 994,036,000 941,432,000 749,960,000 565,924,000 485,795,000 373,530,000 322,859,000 244,011,000 226,876,000 202,675,000 203,968,000 221,192,000 208,095,000 198,997,000 186,212,000 288,469,000 268,756,000 240,333,000 231,961,000 220,118,000 179,650,000 173,168,000 171,379,000 166,360,000 156,569,000 140,467,000 125,445,000 115,816,000 104,126,000 99,375,000 83,605,000 64,693,000 41,754,000 30,445,000 12,813,000 2,921,000                                                               
        manufacturing-related deposits and prepaids
      72,785,000 113,455,000 206,062,000 207,921,000 203,490,000 276,262,000 321,055,000 302,627,000 238,821,000                                                                                             
        other current assets
      187,973,000 171,856,000 192,349,000 127,594,000 105,478,000 90,461,000 165,477,000 74,743,000 82,965,000 179,895,000 154,441,000 148,215,000 179,769,000 149,891,000 130,744,000 129,332,000 140,331,000 149,028,000 147,941,000 141,666,000 174,981,000 213,324,000 164,624,000 114,435,000 96,153,000 81,907,000 79,015,000 110,799,000 136,238,000 77,782,000 54,800,000 42,989,000 31,203,000 36,511,000 27,033,000 28,565,000 22,742,000 26,895,000 22,002,000 15,302,000 16,885,000 17,380,000 19,466,000 23,091,000 24,410,000 35,036,000 26,436,000 15,906,000 9,079,000 3,061,000 2,807,000 5,683,000 3,023,000 1,534,000 1,698,000 1,561,000 1,924,000 1,647,000 1,322,000 943,000 1,636,000 1,025,000 1,106,000 1,037,000 891,000 779,000 839,000 764,000 645,000 598,562 1,222,654 1,093,968 1,075,033  952,987 775,179 709,486 736,283 802,973 583,500 480,547 365,866 542,528 244,696 283,117 683,075 698,789 474,316 747,645 791,383 654,738 437,275 349,369 595,093 54,987 84,829 276,046 198,923 1,048,590 1,131,114 858,192 
        total current assets
      2,309,876,000 2,537,938,000 2,722,309,000 2,656,985,000 2,432,533,000 3,073,463,000 2,685,369,000 2,683,636,000 2,464,865,000 2,579,331,000 2,450,849,000 2,472,614,000 2,488,377,000 2,557,861,000 2,625,929,000 2,469,300,000 2,530,947,000 2,604,099,000 2,185,310,000 2,265,217,000 2,271,350,000 2,485,196,000 2,322,673,000 2,459,421,000 2,547,348,000 1,468,913,000 1,362,299,000 1,427,418,000 1,671,423,000 1,426,183,000 1,012,077,000 1,139,244,000 1,219,417,000 1,228,644,000 735,608,000 390,585,000 457,307,000 373,476,000 434,744,000 153,194,000 160,726,000 224,543,000 122,108,000 182,394,000 193,049,000 247,796,000 269,815,000 304,671,000 249,370,000 270,806,000 290,422,000 172,906,000 176,594,000 193,908,000 42,159,000 33,232,000 37,632,000 45,184,000 51,945,000 66,023,000 38,495,000 37,838,000 42,314,000 39,932,000 44,149,000 51,310,000 56,947,000 24,329,000 28,779,000 17,044,357 19,659,981 22,546,479 25,363,352  16,754,113 21,215,260 28,307,380 33,939,913 39,289,335 45,101,376 50,767,209 48,653,394 31,499,939 32,430,934 37,474,609 20,198,391 23,803,614 29,648,455 37,157,224 38,390,519 28,314,248 30,777,764 12,581,400 20,401,988 23,029,158 30,265,576 38,101,374 27,511,076 28,818,281 35,859,956 27,478,134 
        property and equipment
      336,241,000 345,125,000 358,936,000 371,857,000 360,587,000 340,336,000 305,788,000 276,200,000 249,302,000 227,154,000 212,367,000 188,874,000 182,862,000 180,037,000 181,005,000 183,292,000 187,248,000 191,156,000 199,249,000 203,330,000 203,107,000 190,430,000 171,715,000 153,340,000 137,325,000 129,620,000 119,532,000 117,201,000 106,280,000 97,024,000 76,841,000 57,624,000 53,927,000 43,156,000 38,872,000 39,393,000 38,412,000 37,801,000 35,620,000 36,158,000 36,982,000 37,344,000 37,379,000 37,196,000 37,759,000 38,501,000 37,178,000 20,163,000 20,130,000 15,049,000 8,244,000 3,359,000 3,088,000 3,397,000 3,661,000 3,898,000 4,105,000 4,265,000 2,445,000 2,363,000 2,111,000 2,070,000 2,155,000 2,184,000 2,361,000 2,466,000 2,102,000 4,758,000 4,934,000 5,188,984 6,277,736 6,474,073 6,677,465  7,099,321 7,189,503 4,103,482 4,329,583 4,745,658 4,935,608 5,153,921 5,599,269 5,887,787 6,007,775 6,143,778 6,313,644 6,588,211 6,565,275 6,772,417 7,008,426 7,006,378 7,102,076 7,065,747 6,584,290 6,051,657 5,667,841 5,525,914 4,897,788 3,177,334 2,423,962 1,993,383 
        right of use assets
      124,059,000 125,495,000 139,167,000 143,041,000 147,063,000 148,310,000 140,898,000 124,001,000 126,269,000 129,952,000 133,454,000 134,728,000 62,016,000 64,954,000 43,034,000 46,999,000 45,982,000 45,531,000 72,663,000 72,868,000 65,068,000 91,761,000 71,085,000 74,197,000 63,097,000 37,933,000                                                                            
        non-current inventory
      174,865,000 184,543,000 198,601,000 194,668,000 181,158,000 187,986,000 202,550,000 204,691,000 207,542,000 191,368,000 176,112,000 166,635,000 164,144,000                                                                                         
        non-current investments
      81,936,000 1,048,000 1,040,000 34,604,000 109,125,000 133,163,000 181,770,000                                                                                               
        other non-current assets
      151,957,000 155,554,000 73,384,000 83,137,000 80,551,000 79,915,000 83,559,000 135,729,000 176,407,000 136,771,000 136,925,000 163,039,000 162,387,000 317,936,000 293,124,000 284,200,000 278,649,000 292,949,000 190,792,000 203,553,000 211,584,000 203,703,000 201,847,000 182,980,000 186,805,000 173,859,000         10,988,000 11,582,000 7,346,000  8,051,000 6,942,000 8,145,000                                                             
        total assets
      3,178,934,000 3,349,703,000 3,493,437,000 3,679,814,000 3,465,387,000 3,963,173,000 3,599,934,000 3,424,257,000 3,224,385,000 3,264,576,000 3,109,707,000 3,125,890,000 3,059,786,000 3,128,366,000 3,156,149,000 2,996,853,000 3,056,154,000 3,147,974,000 2,662,218,000 2,759,073,000 2,765,233,000 2,984,718,000 2,780,664,000 2,883,043,000 2,947,388,000 1,822,822,000 1,702,470,000 1,747,753,000 1,963,895,000 1,642,075,000 1,182,906,000 1,247,160,000 1,300,283,000 1,307,964,000 800,281,000 450,139,000 511,533,000 424,104,000 487,310,000 204,068,000 213,364,000 273,782,000 184,751,000 231,710,000 242,708,000 295,033,000 319,058,000 337,309,000 275,389,000 291,569,000 304,479,000 183,633,000 193,340,000 204,993,000 53,082,000 42,101,000 46,647,000 54,368,000 61,083,000 74,933,000 47,031,000 45,976,000 50,860,000 48,667,000 52,825,000 60,027,000 65,123,000 32,617,000 37,017,000 25,535,828 29,514,946 32,578,172 35,479,866 38,637,930 26,864,835 31,208,514 35,307,047 40,862,746 46,542,091 52,384,016 58,119,048 56,407,982 39,516,477 40,542,949 45,698,213 28,518,631 32,373,194 38,142,082 45,801,796 47,145,023 37,115,097 39,624,493 21,332,738 28,603,757 30,743,002 37,531,705 45,137,124 33,815,113 33,140,200 39,372,503 30,456,128 
        liabilities and stockholders’ equity
                                                                                                           
        current liabilities:
                                                                                                           
        accounts payable
      70,376,000 280,841,000 94,015,000 136,702,000 156,105,000 214,442,000 118,774,000 107,417,000 91,536,000 164,918,000 87,948,000 109,796,000 106,710,000 95,875,000 118,461,000 56,207,000 54,007,000 76,741,000 44,163,000 76,681,000 76,651,000 111,090,000 74,528,000 91,660,000 26,595,000 68,094,000 81,946,000 44,045,000 26,499,000 33,829,000 20,408,000 17,382,000 17,379,000 8,467,000 5,317,000 10,921,000 27,446,000 29,690,000 20,684,000 17,133,000 18,673,000 20,234,000 7,431,000 14,095,000 9,318,000 12,408,000 967,000 1,309,000 7,721,000 17,634,000 8,129,000 6,727,000 7,073,000 7,532,000 4,334,000 8,813,000 8,195,000 9,396,000 7,899,000 10,975,000 6,484,000 1,311,000 4,945,000 2,369,000 1,761,000 1,381,000 4,303,000 1,506,000 1,279,000 2,014,130 3,258,153 2,325,242 3,367,551  5,274,320 2,348,603 1,889,929 1,401,584 1,155,961 1,288,154 1,250,512 1,861,604 1,641,261 1,256,438 1,574,051 1,456,196 737,067 1,608,139 1,781,403 3,052,932 1,818,783 810,896 1,129,451 4,540,745 4,470,096 3,553,066 4,248,305 2,772,434 1,149,919 1,245,126 1,217,702 
        accrued expenses
      302,372,000 359,659,000 295,793,000 377,399,000 391,650,000 373,513,000 344,830,000 350,404,000 283,317,000 314,997,000 322,350,000 326,877,000 345,554,000 418,996,000 368,998,000 383,699,000 293,908,000 271,697,000 221,009,000 240,141,000 180,636,000 193,553,000 199,063,000 159,088,000 176,298,000 185,527,000 121,663,000 107,328,000 100,120,000 134,095,000 88,687,000 72,477,000 65,648,000 68,982,000 55,752,000 39,179,000 31,157,000 31,016,000 29,539,000 35,064,000 24,277,000 29,053,000 19,761,000 15,184,000 15,039,000 17,366,000 14,824,000 13,839,000 16,340,000                                                     
        deferred revenue, current portion
      116,037,000 443,397,000 485,449,000 395,431,000 44,859,000 130,256,000 127,001,000 122,036,000 112,000,000 50,416,000 22,494,000 44,989,000 67,239,000 89,244,000 89,244,000 89,244,000 89,244,000 89,244,000 89,244,000 89,244,000 89,244,000 89,244,000 89,244,000 89,311,000 91,073,000                                                                             
        other current liabilities
      10,379,000 11,393,000 10,168,000 10,416,000 12,974,000 13,473,000 17,289,000 17,128,000 16,270,000  17,951,000 16,992,000 17,381,000 15,489,000 26,213,000 16,416,000 17,803,000 15,051,000 19,027,000 18,956,000 18,205,000 22,139,000 15,553,000 14,837,000 12,463,000 11,146,000 8,944,000 7,413,000 6,762,000 2,463,000 1,995,000 2,011,000 4,723,000 1,392,000 1,366,000 1,340,000 1,377,000 1,305,000 1,300,000 1,324,000 1,303,000 1,275,000 1,283,000 1,372,000      888,000 15,000 15,000                                                  
        total current liabilities
      499,164,000 1,095,290,000 921,425,000 919,948,000 605,588,000 731,684,000 699,489,000 688,490,000 608,709,000 653,659,000 450,743,000 498,654,000 536,884,000 619,604,000 602,916,000 545,566,000 454,962,000 452,733,000 373,443,000 425,022,000 364,736,000 416,026,000 378,388,000 354,896,000 306,429,000 264,767,000 215,856,000 162,089,000 137,366,000 173,690,000 114,393,000 104,687,000 91,196,000 88,332,000 70,470,000 65,960,000 74,629,000 75,422,000 64,933,000 66,930,000 55,160,000 62,294,000 37,667,000 38,962,000 33,906,000 36,867,000 22,726,000 29,404,000 37,758,000 35,966,000 51,101,000 92,433,000 103,659,000 78,886,000 55,200,000 17,131,000 29,923,000 20,601,000 26,531,000 36,938,000 43,220,000 45,857,000 43,765,000 37,268,000 26,341,000 33,507,000 43,059,000 26,288,000 11,616,000 7,287,576 10,666,058 8,826,906 12,141,612  9,550,330 4,886,894 4,346,755 3,150,845 2,182,879 2,264,821 2,209,804 2,747,973 2,522,589 1,926,660 2,277,914 2,249,598 1,349,437 2,166,913 2,750,411 3,750,993 2,308,872 1,296,276 1,619,953 5,122,134 4,915,861 3,955,415 4,719,853 3,281,066 1,581,630 1,614,158 1,617,801 
        long-term debt
      838,162,000 828,974,000 1,035,146,000 1,139,458,000 1,138,289,000 1,137,124,000 1,135,965,000 1,134,810,000 1,133,660,000 1,132,515,000 1,236,755,000 1,235,517,000 1,234,284,000 1,544,292,000 1,542,770,000 1,100,873,000 1,098,847,000 1,096,876,000 1,094,912,000 1,092,985,000 1,091,110,000 992,493,000 700,470,000 694,156,000 687,953,000 681,900,000 436,421,000 431,040,000 425,752,000 420,554,000 415,446,000 429,925,000 427,365,000 424,876,000 26,550,000  2,343,000 6,042,000 8,491,000 10,111,000 13,373,000 14,969,000 17,397,000 20,652,000 1,450,000 1,476,000 1,501,000 1,525,000 1,551,000 1,576,000 1,599,000  1,645,000                                                 
        lease liabilities, net of current portion
      198,505,000 199,378,000 215,042,000 214,419,000 205,460,000 192,473,000 170,009,000 143,601,000 140,102,000 140,965,000 134,752,000 129,170,000 53,931,000 57,578,000 35,229,000 39,368,000 38,620,000 41,512,000 63,428,000 65,285,000 60,675,000 80,367,000                                                                                
        deferred revenue, net of current portion
      136,354,000 83,910,000   325,000,000 325,000,000 325,000,000 325,000,000 325,000,000 437,000,000 485,000,000 485,000,000 485,000,000 485,000,000 507,494,000 529,989,000 552,239,000 574,244,000 596,738,000 619,233,000 641,483,000 663,488,000 685,982,000 708,476,000 732,667,000                                                                             
        other non-current liabilities
      1,647,000 1,529,000 1,404,000 1,204,000 927,000 1,750,000 1,000,000 7,087,000 7,522,000 3,000,000  38,000 38,000 42,000  11,000,000 11,000,000 11,000,000 20,569,000 20,640,000 20,984,000 19,785,000 5,048,000 10,248,000 10,248,000 10,248,000                                                                            
        total liabilities
      1,673,832,000 2,209,081,000 2,173,317,000 2,322,429,000 2,322,664,000 2,435,431,000 2,378,863,000 2,347,188,000 2,263,193,000 2,405,239,000 2,345,350,000 2,384,479,000 2,347,037,000 2,743,416,000 2,725,309,000 2,270,396,000 2,199,268,000 2,219,965,000 2,192,690,000 2,273,965,000 2,229,788,000 2,222,959,000 1,888,617,000 1,840,177,000 1,802,560,000 1,004,635,000 707,266,000 648,586,000 615,331,000 609,799,000 543,058,000 548,113,000 523,523,000 518,747,000 103,125,000 72,367,000 82,391,000 87,413,000 78,686,000 82,608,000 74,402,000 83,435,000 61,515,000 66,334,000 41,949,000 47,380,000 32,854,000 37,388,000 46,427,000 44,377,000 57,495,000 94,812,000 106,059,000                                                 
        commitments and contingencies
                                                                                                           
        stockholders’ equity:
                                                                                                           
        preferred stock, 0.0001 par value...
                                                                                                           
        common stock, 0.0001 par value...
      11,000 11,000 11,000 10,000 10,000 10,000 10,000 10,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000  8,000 8,000 8,000  8,000 8,000 8,000  7,000 7,000 7,000  7,000 7,000 7,000  6,000 6,000 5,000  5,000                                                               
        treasury stock
      -25,263,000 -25,263,000 -25,263,000 -25,263,000                                                                                                  
        additional paid-in capital
      6,076,500,000 6,042,586,000 5,986,689,000 5,844,279,000 5,801,161,000 5,738,924,000 5,588,839,000 5,481,723,000 5,371,968,000 5,304,623,000 5,256,854,000 5,193,388,000 5,140,150,000 4,296,841,000 4,235,028,000 4,272,187,000 4,168,956,000 4,134,768,000 3,554,307,000 3,521,721,000 3,490,658,000 3,609,877,000 3,550,857,000 3,505,165,000 3,455,689,000 3,112,130,000 3,053,420,000 3,031,050,000 3,004,107,000 2,611,294,000 2,077,864,000 2,061,039,000 2,029,767,000 2,006,598,000 1,890,172,000 1,523,080,000 1,511,422,000 1,503,126,000 1,486,487,000 1,142,580,000 1,097,787,000 1,089,508,000 957,607,000 947,826,000 941,356,000 926,769,000 920,864,000 905,335,000 800,526,000 790,424,000 781,396,000 581,204,000 560,613,000 554,927,000 364,616,000 342,128,000 341,677,000 340,968,000 340,293,000 339,669,000 306,722,000 304,818,000 304,154,000 301,139,000 299,515,000 299,088,000 298,487,000 274,684,000 274,118,000 266,034,912 265,501,292 264,358,554 262,151,126  237,450,696 246,190,431 244,382,818 241,409,421 239,726,657 238,708,122 237,598,487 226,290,167 205,086,142 205,016,072 204,887,443 182,370,440 182,297,550 182,271,542 182,193,651 174,875,072 160,447,475 160,328,641 139,353,220 139,327,069 138,673,867 138,691,885 138,302,391 116,711,776 116,387,745 116,075,119 105,587,511 
        accumulated other comprehensive income, net of tax
      -121,000 272,000 220,000  34,000 -218,000 2,245,000 -1,030,000 -691,000 918,000        -20,000 -20,000 2,000 -3,000 3,000 -6,000 6,000 624,000 50,000                                                                            
        accumulated deficit
      -4,546,025,000 -4,876,984,000 -4,641,537,000 -4,461,590,000 -4,658,482,000 -4,210,974,000 -4,370,023,000 -4,403,634,000 -4,410,094,000 -4,446,213,000 -4,491,868,000 -4,450,931,000 -4,426,991,000 -3,910,236,000 -3,800,992,000 -3,543,254,000 -3,311,773,000 -3,206,748,000 -3,084,767,000 -3,036,623,000 -2,955,218,000 -2,848,129,000 -2,658,812,000 -2,462,313,000 -2,311,493,000 -2,294,001,000 -2,058,298,000 -1,931,972,000 -1,655,569,000 -1,578,926,000 -1,438,031,000 -1,361,638,000 -1,252,371,000 -1,217,008,000 -1,193,010,000 -1,145,276,000 -1,082,230,000 -1,166,320,000 -1,077,868,000 -1,021,126,000 -958,825,000 -899,055,000 -834,374,000 -782,435,000 -740,584,000 -679,025,000 -634,609,000 -605,383,000                                                      
        total stockholders’ equity
      1,505,102,000 1,140,622,000 1,320,120,000 1,357,385,000 1,142,723,000 1,527,742,000 1,221,071,000 1,077,069,000 961,192,000 859,337,000 764,357,000 741,411,000 712,749,000 384,950,000 430,840,000 726,457,000 856,886,000 928,009,000 469,528,000 485,108,000 535,445,000 761,759,000 892,047,000 1,042,866,000 1,144,828,000 818,187,000 995,204,000 1,099,167,000 1,348,564,000 1,032,276,000 639,848,000 699,047,000 776,760,000 789,217,000 697,156,000 377,772,000 429,142,000 336,691,000 408,624,000 121,460,000 138,962,000 190,347,000 123,236,000 165,376,000 200,759,000 247,653,000 286,204,000 299,921,000 228,962,000 247,192,000 246,984,000 88,821,000                                                  
        total liabilities and stockholders’ equity
      3,178,934,000 3,349,703,000 3,493,437,000 3,679,814,000 3,465,387,000 3,963,173,000 3,599,934,000 3,424,257,000 3,224,385,000 3,264,576,000 3,109,707,000 3,125,890,000 3,059,786,000 3,128,366,000 3,156,149,000 2,996,853,000 3,056,154,000 3,147,974,000 2,662,218,000 2,759,073,000 2,765,233,000 2,984,718,000 2,780,664,000 2,883,043,000 2,947,388,000 1,822,822,000 1,702,470,000 1,747,753,000 1,963,895,000 1,642,075,000 1,182,906,000 1,247,160,000 1,300,283,000 1,307,964,000 800,281,000 450,139,000 511,533,000 424,104,000 487,310,000 204,068,000 213,364,000 273,782,000 184,751,000 231,710,000 242,708,000 295,033,000 319,058,000 337,309,000 275,389,000 291,569,000 304,479,000 183,633,000                                                  
        contingent consideration
         47,400,000 47,400,000 47,400,000 47,400,000 48,200,000 48,200,000 38,100,000 38,100,000 36,100,000 36,900,000 36,900,000 36,900,000 43,600,000 43,600,000 43,600,000 43,600,000 50,800,000 50,800,000 50,800,000 50,500,000                                                                               
        contingent consideration, current portion
        36,000,000                                                                                                   
        contingent consideration, net of current portion
        300,000                                                                                                   
        strategic investments
         195,522,000 154,370,000                                                                                                 
        accumulated other comprehensive loss, net of tax
         -51,000       -638,000 -1,055,000 -419,000 -1,664,000 -3,205,000 -2,485,000 -306,000                                                                                     
        current portion of long-term debt
            91,595,000 91,505,000 105,586,000 105,483,000                      9,514,000 3,446,000 6,175,000 4,732,000 11,217,000 11,346,000 10,108,000 10,107,000 10,106,000 7,604,000 5,936,000 3,435,000 100,000 99,000 98,000 97,000 96,000 94,000 92,000 91,000                                                   
        current portion of lease liabilities
               17,845,000                                                                                            
        intangible assets
                   7,578,000 13,057,000 13,062,000 13,328,000 14,239,000 14,204,000 14,105,000 14,124,000 13,628,000 13,344,000 13,105,000 12,813,000 12,497,000                                                                            
        preferred stock, .0001 par value...
                                                                                                           
        common stock, .0001 par value...
                       9,000    8,000    8,000    7,000    6,000    5,000  5,000 5,000 5,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 3,000 3,000 3,000 2,000 2,000 13,000 13,000 13,000 14,000 11,000 11,000 11,000 11,000 11,000 11,000 11,000 9,000 9,000 7,110 7,116 7,109 7,043  5,373 5,365 5,328 5,318 5,297 5,296 5,293 5,118 4,418 4,418 4,415 3,614 3,612 3,612 3,609 3,447 3,121 3,118 2,657 2,656 2,645 2,644 2,632 2,322 2,316 2,307 2,153 
        lease liabilities
                            68,229,000 72,401,000 65,263,000 47,720,000 49,741,000 50,209,000 52,165,000                                                                         
        intangible assets, net of accumulated amortization of 5,091 and 3,852 as of september 30, 2019, and december 31, 2018, respectively
                                11,975,000                                                                           
        right of use asset
                                39,493,000 39,449,000                                                                          
        other assets
                                169,171,000 151,860,000 133,313,000  78,664,000 35,435,000 12,466,000     3,967,000    4,470,000 7,670,000 5,313,000 5,275,000 2,063,000 5,729,000 6,441,000 25,000 25,000 25,000 1,625,000 1,525,000 2,775,000 2,425,000 231,000 206,000 155,000 139,000 123,000 386,000 123,000 111,000 111,000 111,000 120,000 121,000 78,000 35,000 34,709 34,709 34,709 34,709  34,709 34,709 284,709 34,709 34,709 34,709 34,709 37,609 37,609 37,609 37,609 37,609 34,709 34,709 29,847 29,847 29,847 29,847 29,847 29,847 29,847 29,847 29,847 29,847 29,847 29,847 29,847 
        deferred revenue
                                3,303,000 3,303,000 3,985,000 3,303,000 3,303,000 3,303,000  3,316,000 3,303,000 3,303,000 3,303,000 3,303,000 3,303,000 3,303,000 3,303,000 3,303,000 3,303,000 3,303,000 3,363,000 3,318,000 3,362,000 3,303,000 3,303,000 3,299,000 3,963,000 4,499,000 3,884,000 3,304,000 3,304,000 3,304,000 3,304,000 3,304,000 3,304,000 3,304,000 3,304,000 3,304,000 3,335,000 3,366,000 3,409,000 3,428,000 2,096,000 2,128,000 2,159,000 2,190,000 2,243,750 2,275,000 1,596,250                             
        deferred rent and other
                                5,248,000 5,248,000 48,000 15,555,000 13,219,000 13,501,000 4,962,000 5,539,000 6,105,000 6,407,000 5,419,000 5,949,000 5,262,000 5,567,000 5,869,000 6,172,000 6,451,000 6,720,000                                                          
        accumulated other comprehensive income
                                75,000 82,000 19,000  8,000         1,000                                     16,377 18,418 19,327 17,200 14,858 12,968         2,454,087 1,491,261 353,783 729,956  414,720  1,038,956   -13,278,794 
        intangible assets, net of accumulated amortization of 4,685 and 3,852 as of june 30, 2019, and december 31, 2018, respectively
                                 11,825,000                                                                          
        intangible assets, net of accumulated amortization of 4,276 and 3,852 as of march 31, 2019, and december 31, 2018, respectively
                                  11,781,000                                                                         
        right of use asset, net of accumulated amortization of 1,491 and nil as of march 31, 2019 and december 31, 2018, respectively
                                  41,098,000                                                                         
        intangible assets, net of accumulated amortization of 3,852 and 4,145 as of december 31, 2018 and 2017, respectively
                                   11,574,000                                                                        
        investments and other assets
                                   107,294,000    21,809,000                                                                    
        accumulated other comprehensive loss
                                   -99,000  -361,000 -643,000 -379,000 -12,000 -38,000 -55,000 -120,000   -5,000 -111,000 -1,000  -17,000 -95,000 -55,000 -35,000 -59,000                                                     
        intangible assets, net of accumulated amortization of 5,532 and 4,145 as of september 30, 2018, and december 31, 2017, respectively
                                    15,324,000                                                                       
        intangible assets, net of accumulated amortization of 5,100 and 4,145 as of june 30, 2018 and december 31, 2017, respectively
                                     14,857,000                                                                      
        intangible assets, net of accumulated amortization of 4,659 and 4,145 as of march 31, 2018 and december 31, 2017, respectively
                                      14,473,000                                                                     
        restricted investment
                                           10,695,000 10,695,000 10,695,000 10,695,000 10,695,000                                                            
        intangible assets, net of accumulated amortization of 4,145 and 3,134 as of december 31, 2017 and 2016, respectively
                                       14,355,000                                                                    
        asset held for sale
                                        1,501,000 1,529,000 1,529,000                                                                 
        restricted cash and investments
                                        784,000 784,000 784,000 784,000 784,000 783,000 783,000 783,000 11,478,000 783,000 783,000 782,000                                                        
        intangible assets, net of accumulated amortization of 3,762 and 3,134 as of september 30, 2017 and december 31, 2016, respectively
                                        14,029,000                                                                   
        intangible assets, net of accumulated amortization of 2,862 and 3,134 as of june 30, 2017 and december 31, 2016, respectively
                                         7,795,000                                                                  
        intangible assets, net of accumulated amortization of 2,758 and 3,134 as of march 31, 2017 and december 31, 2016, respectively
                                          7,684,000                                                                 
        intangible assets, net of accumulated amortization of 3,134 and 2,620 as of december 31, 2016 and 2015, respectively
                                           8,076,000                                                                
        current portion of notes payable
                                               2,493,000 2,454,000 4,908,000 4,831,000 2,492,000 2,415,000                                                       
        intangible assets, net of accumulated amortization of 3,054 and 2,620 as of september 30, 2016 and december 31, 2015, respectively
                                            8,111,000                                                               
        patent costs, net of accumulated amortization of 2,903 and 2,620 as of june 30, 2016 and december 31, 2015, respectively
                                             6,991,000                                                              
        patent costs, net of accumulated amortization of 2,774 and 2,620 as of march 31, 2016 and december 31, 2015, respectively
                                              6,728,000                                                             
        patent costs, net of accumulated amortization of 2,620 and 2,081 as of december 31, 2015 and 2014, respectively
                                               6,642,000                                                            
        notes payable
                                                   2,262,000 2,262,000                                                       
        patent costs, net of accumulated amortization of 2,486 and 2,081 as of september 30, 2015 and december 31, 2014, respectively
                                                6,116,000                                                           
        patent costs, net of accumulated amortization of 2,353 and 2,081 as of june 30, 2015 and december 31, 2014, respectively
                                                 6,024,000                                                          
        unrealized loss
                                                 -19,000                                                          
        patent costs, net of accumulated amortization of 2,216 and 2,081 as of march 31, 2015 and december 31, 2014, respectively
                                                  5,842,000                                                         
        other liabilities
                                                  1,256,000 1,185,000 1,061,000 1,031,000 1,087,000    15,000 27,000 85,000 107,000 114,000 126,000 105,000 85,000 69,000 35,000 64,000 77,000 98,000 90,000 86,000 217,000 324,000 450,160 435,086 143,835 237,585  1,238,152 1,336,821 1,435,490 377,908 346,037 314,167 237,904                     
        deferred rent
                                                  6,593,000 6,775,000 6,365,000                                                       
        restricted investments
                                                    4,000,000 4,000,000 7,250,000 7,250,000 7,250,000 7,250,000 7,250,000                                                 
        patent costs, net of accumulated amortization of 2,081 and 1,622 as of december 31, 2014 and 2013, respectively
                                                   5,891,000                                                        
        warrant liability
                                                     9,826,000 9,213,000 9,006,000 35,994,000 79,116,000 91,077,000               21,387,000 6,815,000 1,253,580 2,970,857 2,801,882 5,849,341  1,642,246                           
        patent costs, net of accumulated amortization of 1,972 and 1,622 as of september 30, 2014 and december 31, 2013, respectively
                                                    5,689,000                                                       
        patent costs, net of accumulated amortization of 1,853 and 1,622 as of june 30, 2014 and december 31, 2013, respectively
                                                     5,387,000                                                      
        deferred rent and other long-term liabilities
                                                     6,459,000 7,118,000 6,835,000                                                    
        patent costs, net of accumulated amortization of 1,740 and 1,622
                                                      5,217,000                                                     
        deficit accumulated during the development stage
                                                      -571,509,000 -543,236,000 -534,416,000 -492,386,000 -473,335,000 -431,251,000 -369,184,000 -319,630,000 -327,668,000 -309,964,000 -308,554,000 -304,534,000 -305,813,000 -307,646,000                                       -63,472,543 
        patent costs, net of accumulated amortization of 1,622 and 2,626
                                                       5,042,000                                                    
        accrued employee compensation
                                                       5,047,000 2,909,000 1,986,000 1,520,000 2,741,000 2,180,000 1,936,000 1,852,000 2,244,000 2,250,000 2,551,000 2,088,000 2,015,000 2,223,000 1,837,000 495,000 922,000 1,098,000 974,000 964,000 1,305,829 1,684,540 1,208,143 1,064,891  1,325,351 1,132,036 1,021,336 1,371,353 680,881 662,500 721,388 886,369  670,222 703,863 793,402 612,370 558,774 969,008 698,061 490,089 485,380 490,502 581,389 445,765 402,349 471,548 508,632 431,711 369,032 400,099 
        patent costs, net of accumulated amortization of 1,538 and 2,626
                                                        5,231,000                                                   
        other long-term liabilities
                                                        4,795,000 757,000 755,000 760,000 758,000 757,000 967,000 993,000 1,022,000 1,046,000 1,070,000 1,094,000 1,069,000 1,075,000 1,108,000 966,000 610,000 579,000 530,000 515,621 495,002 474,385 453,767                             
        patent costs, net of accumulated amortization of 1,439 and 2,626
                                                         5,186,000                                                  
        long-term debt, current portion
                                                         90,000 90,000 89,000 88,000 87,000 86,000 85,000 84,000 83,000 82,000 81,000 80,000 79,000 78,000 77,000 76,000 76,000 75,000 73,877 73,672 72,804 25,994  70,261 69,434                          
        long-term debt, non-current portion
                                                         1,622,000  1,668,000 1,690,000 1,713,000 1,735,000 1,757,000 1,778,000 1,800,000 1,821,000 1,842,000 1,863,000 1,883,000 1,903,000 1,924,000 1,950,000 1,962,000 1,981,000 2,000,789 2,015,124 2,033,871 2,098,349  2,088,797 2,106,675                          
        patent costs, net of accumulated amortization of 1,534 and 2,626
                                                          4,883,000                                                 
        liabilities and shareholders’ equity
                                                                                                           
        shareholders’ equity:
                                                                                                           
        total shareholders’ equity
                                                          87,281,000 123,679,000 -4,566,000 22,500,000 14,022,000  31,752,000 35,149,000 920,000 -2,817,000 4,163,000 8,441,000  23,630,000 19,504,000 3,788,000 22,890,000 15,731,842 16,338,762 21,243,010 20,786,138  15,225,708 24,214,945 30,960,292 37,711,901 44,359,212 50,119,195 55,909,244 53,660,009 36,993,888 38,616,289 43,420,299 26,269,033 31,023,757 35,975,169 43,051,385 43,394,030 34,806,225 38,328,217   25,827,141 33,576,290 40,417,271     
        total liabilities and shareholders’ equity
                                                          193,340,000 204,993,000 53,082,000 42,101,000 46,647,000  61,083,000 74,933,000 47,031,000 45,976,000 50,860,000 48,667,000  60,027,000 65,123,000 32,617,000 37,017,000 25,535,828 29,514,946 32,578,172 35,479,866  26,864,835 31,208,514 35,307,047 40,862,746 46,542,091 52,384,016 58,119,048 56,407,982 39,516,477 40,542,949 45,698,213 28,518,631 32,373,194 38,142,082 45,801,796 47,145,023 37,115,097 39,624,493   30,743,002 37,531,705 45,137,124     
        patent costs, net of accumulated amortization of 2,626 and 2,199
                                                           4,913,000                                                
        warrant valuation
                                                           65,193,000 45,209,000 2,884,000 16,372,000 5,446,000 12,889,000 19,940,000 31,193,000 39,111,000 33,118,000 29,540,000 20,500,000 27,609,000 35,400,000                                   
        patent costs, net of accumulated amortization of 2,521 and 2,199
                                                            4,837,000                                               
        patent costs, net of accumulated amortization of 2,413 and 2,199
                                                             4,740,000                                              
        patent costs, net of accumulated amortization of 2,298 and 2,199
                                                              4,704,000                                             
        property held for sale
                                                                1,856,000 1,965,000 1,965,000 1,965,000 1,979,000 2,372,000 2,372,000 2,372,000                                    
        patent costs, net of accumulated amortization of 2,199 and 1,742
                                                               4,764,000                                            
        liabilities and shareholders' equity
                                                                                                           
        shareholders' equity
                                                                                                           
        total shareholders' equity
                                                               31,017,000       23,473,000                            19,712,785 23,481,623    30,534,047 31,558,570 37,758,345 28,838,327 
        total liabilities and shareholders' equity
                                                               54,368,000       52,825,000                            21,332,738 28,603,757    33,815,113 33,140,200 39,372,503 30,456,128 
        patent costs, net of accumulated amortization of 1,901 and 1,742
                                                                4,698,000                                           
        shareholders’ equity
                                                                               26,381,748                            
        patent costs, net of accumulated amortization of 1,845 and 1,742
                                                                 4,459,000                                          
        patent costs, net of accumulated amortization of 1,790 and 1,742
                                                                  4,074,000                                         
        patent costs, net of accumulated amortization of 1,742 and 1,762
                                                                   3,980,000                                        
        patent costs, net of accumulated amortization of 1,870 and 1,762
                                                                    4,301,000                                       
        patent costs, net of accumulated amortization of 1,829 and 1,762
                                                                     4,068,000                                      
        short-term securities —available-for-sale
                                                                      172,000                                     
        patent costs, net of accumulated amortization of 1,787 and 1,762
                                                                      3,832,000                                     
        shareholders' equity:
                                                                                                           
        short-term securities—available-for-sale
                                                                       171,000 169,000 168,000 285,000 282,062 279,528 276,618 274,209  10,188,487 10,056,789 12,081,196 12,992,931 12,846,772 12,709,104  12,453,348 3,400,631 4,840,163 2,834,650 2,860,487  18,129,230  25,074,221 21,129,486 21,262,148 4,541,011 8,908,682      6,596,477 4,618,206 
        patent costs, net of accumulated amortization of 1,762 and 1,927
                                                                       3,759,000                                    
        patent costs, net of accumulated amortization of 1,959 and 1,927
                                                                        3,580,000  3,269,000                                 
        assets held for sale
                                                                        2,373,000                                   
        patent costs, net of accumulated amortization of 1,891 and 1,927
                                                                         3,452,000                                  
        accumulated other comprehensive income deficit accumulated during the development stage
                                                                                                           
        patent costs, net of accumulated amortization of 1,926,941 and 1,725,074
                                                                           3,267,778                                
        patent costs, net of accumulated amortization of 1,858,214 and 1,725,074
                                                                            3,542,520                               
        patent costs, net of accumulated amortization of 1,813,214 and 1,725,074
                                                                             3,522,911                              
        patent costs, net of accumulated amortization of 1,766,674 and 1,725,074
                                                                              3,404,340                             
        operations data:
                                                                                                           
        revenues
                                                                               10,985,191                            
        research and development
                                                                               34,760,402                            
        general and administrative
                                                                               9,332,365                            
        interest income
                                                                               983,976                            
        gain on warrant liability
                                                                               4,955,875                            
        realized gain on sale of short-term securities—available-for-sale
                                                                                                           
        write-down of short-term securities— available-for-sale
                                                                                                           
        net income
                                                                                                           
        net income per share
                                                                                                           
        balance sheet data:
                                                                                                           
        cash and investments
                                                                               25,074,413                            
        working capital
                                                                               18,959,122                            
        patent costs, net of accumulated amortization of 1,674,130 and 1,496,699
                                                                                2,976,692                           
        patent costs, net of accumulated amortization of 1,580,130 and 1,496,699
                                                                                 2,769,042                          
        patent costs, net of accumulated amortization of 1,533,630 and 1,496,699
                                                                                  2,611,476                         
        patent costs, net of accumulated amortization of 1,496,699 and 1,270,881
                                                                                   2,558,541                        
        patent costs, net of accumulated amortization of 1,435,381 and 1,270,881
                                                                                    2,472,389                       
        patent costs, net of accumulated amortization of 1,373,381 and 1,270,881
                                                                                     2,312,323                      
        short-term securities–available-for-sale
                                                                                      12,579,208                 14,527,670    
        patent costs, net of accumulated amortization of 1,320,381 and 1,270,881
                                                                                      2,163,209                     
        patent costs, net of accumulated amortization of 1,270,881 and 1,061,788
                                                                                       2,117,710                    
        patent costs, net of accumulated amortization of 1,216,288 and 1,061,788
                                                                                        2,091,142                   
        accrued employee compensation and deferred revenue
                                                                                        881,328                   
        patent costs, net of accumulated amortization of 1,161,788 and 1,061,788
                                                                                         2,066,631                  
        patent costs, net of accumulated amortization of 1,109,788 and 1,061,788
                                                                                          2,042,217                 
        patent costs, net of accumulated amortization of 1,061,788 and 877,038
                                                                                           1,968,987                
        short-term securities-available-for-sale
                                                                                            10,762,976  27,722,217      9,878,147  7,939,685     
        patent costs, net of accumulated amortization of 1,010,038 and 877,038
                                                                                            1,946,660               
        patent costs, net of accumulated amortization of 964,038 and 877,038
                                                                                             1,893,643              
        patent costs, net of accumulated amortization of 920,038 and 877,038
                                                                                              1,842,308             
        related party receivables
                                                                                                  519,297 513,250 507,143 501,107  1,715,032    
        patent costs, net of accumulated amortization of 877,038 and 727,901
                                                                                               1,716,231            
        patent costs, net of accumulated amortization of 848,901 and 727,901
                                                                                                1,764,624           
        patent costs, net of accumulated amortization of 805,401 and 727,901
                                                                                                 1,714,806          
        patent costs, net of accumulated amortization of 764,901 and 727,901
                                                                                                  1,655,744         
        patent costs, net of accumulated amortization of 727,901 and 694,193
                                                                                                   1,587,632        
        patent costs, net of accumulated amortization of 697,615 and 694,193
                                                                                                    1,632,340       
        short-term securities — available-for-sale
                                                                                                     16,234,538      
        patent costs, net of accumulated amortization of 638,615 and 694,193
                                                                                                     1,568,441      
        patent costs, net of accumulated amortization of 585,115 and 694,193
                                                                                                      1,479,989     
        patent costs, net of accumulated amortization of 694,193 and 541,185
                                                                                                       1,376,402    
        short-term securities--available-for-sale
                                                                                                        3,157,173   
        patent costs, net of accumulated amortization of 645,185 and 541,185
                                                                                                        1,114,738   
        patent costs, net of accumulated amortization of 606,185 and 541,185
                                                                                                         1,058,738  
        patent costs, net of accumulated amortization of 571,185 and 541,185
                                                                                                          954,764 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-07-22 2012-12-31 2012-07-22 2011-12-31 2011-03-31 2009-03-31 2008-12-31 2008-07-22 2007-07-22 2006-12-31 2006-07-22 2006-06-30 2006-03-31 2005-06-30 2005-03-31 2004-12-31 2004-06-30 2004-03-31 2003-12-31 2003-07-22 2003-06-30 2003-03-31 2002-12-31 2002-07-22 2002-06-30 2002-03-31 2001-12-31 2001-07-22 2001-06-30 2001-03-31 
                                                                                        
          cash flows from operating activities:
                                                                                        
          net income
        330,959,000 -282,847,000 -179,947,000 196,892,000 -447,508,000 159,049,000 33,611,000 6,460,000 36,119,000         -121,981,000 -48,144,000 -81,405,000 -167,250,000 -189,317,000 -196,499,000 -150,820,000 -17,492,000 -235,703,000 -126,326,000 -276,403,000 -76,643,000 -140,895,000 -76,393,000 -109,267,000 -35,363,000 -23,998,000 -47,734,000 -63,046,000 84,090,000 -88,452,000 -56,742,000 -62,301,000 -59,770,000 -64,681,000 -51,939,000 -41,851,000 -61,559,000 -44,416,000 -29,226,000 -33,874,000 -28,273,000 -440,071,000 -42,084,000 -372,031,000 -17,704,000  -305,813,000   -15,014,476 -9,722,975           -3,418,817        -63,472,543   
          adjustments to reconcile net income to net cash flow from operating activities
                                                                                        
          stock-based compensation
        29,399,000 30,016,000 14,927,000 37,025,000 41,428,000 49,676,000 43,450,000 50,482,000 40,692,000 45,826,000 48,061,000 47,377,000 41,250,000 50,510,000 50,418,000 102,892,000 29,198,000 29,782,000 26,684,000 28,969,000 28,508,000 29,527,000 26,903,000 27,616,000 24,024,000 22,064,000 20,637,000 19,762,000 16,139,000 12,838,000 11,484,000 15,279,000 10,526,000 7,366,000 6,922,000 10,465,000 5,712,000 6,869,000 9,428,000 6,830,000 6,835,000 6,348,000 5,683,000 5,930,000 14,156,000 5,767,000 4,649,000 5,587,000 4,342,000 35,724,000 1,671,000 30,233,000 708,000 26,541,000 27,011,000 442,000 553,153 1,278,705 2,360,770 934,649 1,003,550 1,006,000 1,937,271                  
          depreciation and amortization
        10,594,000 5,253,000 18,450,000 10,840,000 9,978,000 10,455,000 9,806,000 8,719,000 8,744,000 11,372,000 10,928,000 10,792,000 11,305,000 10,553,000 10,703,000 9,889,000 10,719,000 10,145,000 10,495,000 8,447,000 8,930,000 7,288,000 6,619,000 6,475,000 6,529,000 8,206,000 8,277,000 7,694,000 6,370,000 3,527,000 3,593,000 2,873,000 2,252,000 2,124,000 2,559,000 1,772,000 1,637,000 1,664,000 1,074,000 1,476,000 1,397,000 1,364,000 1,312,000 1,291,000 1,280,000 1,158,000 1,049,000 960,000 523,000 22,249,000 451,000 20,880,000 353,000 19,682,000 19,384,000 367,000 425,552 348,554 479,630 529,739 522,712 512,783 525,141 491,566 484,038 7,362,767 7,309,256 428,274 -4,903,656 333,186 5,705,154 333,186 379,041 4,374,415 -3,686,085 4,292,464 3,706,574 3,563,080 109,852 3,563,080 
          non-cash interest expense
        9,612,000     1,204,000 1,246,000   1,237,000 1,231,000   1,525,000 2,039,000 2,031,000 1,957,000 1,964,000 1,926,000 1,875,000 1,816,000 6,922,000 6,315,000 5,875,000 6,342,000 5,557,000 5,374,000 5,305,000 5,208,000 4,984,000 5,248,000 5,018,000 4,940,000             -19,000                                   
          reduction in the carrying amounts of the right of use assets
        3,110,000 2,625,000 3,370,000 4,022,000 3,934,000 3,878,000 4,325,000 4,012,000 3,952,000 3,859,000 3,825,000 3,593,000 3,218,000 3,553,000 3,668,000 1,859,000 3,655,000 1,213,000 4,089,000 3,803,000 2,220,000  3,360,000 3,236,000 2,153,000                                                        
          loss on strategic investments
        1,712,000   -36,721,000 90,728,000                                                                            
          accretion of investment discount
        -530,000 -380,000 -1,133,000 -1,866,000 -1,912,000 -6,803,000 -10,615,000 -10,458,000 -12,401,000 -13,329,000 -12,602,000 -11,594,000 -8,651,000                                                                    
          other
        -1,288,000 2,616,000 1,136,000 1,611,000 1,692,000 308,000 2,889,000 -1,396,000 329,000 -1,487,000 2,001,000 -2,441,000 1,964,000 -5,785,000 -2,867,000 -2,829,000 1,838,000 3,656,000 178,000 1,012,000 2,774,000 -545,000 875,000 581,000 -1,381,000 -202,000                                                      
          changes in operating assets and liabilities, net:
                                                                                        
          decrease in accounts receivable
        3,416,000 -2,494,000 131,556,000 132,076,000 -57,383,000                                                                            
          decrease in manufacturing-related deposits and prepaids
        43,487,000 11,768,000 -1,797,000 -2,267,000 71,136,000 46,956,000                                                                           
          increase in inventory
        -69,756,000 18,475,000 -83,020,000 -59,189,000 -177,359,000 -161,659,000                                                                           
          increase in other assets
        -14,547,000    -15,067,000                                                                            
          decrease in deferred revenue
        -274,916,000   25,572,000 -85,397,000 3,255,000                                                                           
          decrease in accounts payable
        -210,465,000                                                                                
          increase in accrued expenses
        -60,026,000                                                                                
          increase in lease liabilities and other liabilities
        -3,444,000                                                                                
          net cash from operating activities
        -202,683,000 131,206,000 -14,585,000 261,337,000 -583,437,000 92,046,000 -70,699,000 14,942,000 -242,076,000 -54,657,000 -114,706,000 -122,234,000 -209,396,000 -92,392,000 -64,964,000 -66,815,000 -101,175,000 -29,326,000 -124,329,000 -109,146,000 -180,371,000 -174,535,000 -238,186,000 -107,603,000 627,790,000  -67,431,000 -79,004,000 -146,233,000  -113,318,000 -117,254,000 -35,668,000  -57,903,000 -85,147,000 -57,888,000  -60,615,000 -43,284,000 -60,688,000    -43,348,000 -25,449,000 -35,321,000 -39,504,000 -28,265,000 -277,730,000 -14,993,000 -237,372,000 -9,049,000 -212,183,000 -216,601,000                       -38,669,218  -38,669,218 
          capital expenditures
        -2,081,000 -3,591,000 -22,934,000 -31,796,000 -43,651,000 -38,082,000 -37,263,000 -29,167,000 -32,444,000 -19,039,000 -29,673,000 -17,909,000 -9,485,000 -7,964,000 -8,231,000 -9,078,000 -5,551,000 -2,206,000 -9,241,000 -5,894,000 -21,149,000 -28,610,000 -25,303,000 -19,169,000 -9,120,000  -9,429,000 -16,682,000 -16,263,000  -20,091,000 -8,697,000 -12,166,000  -765,000 -2,871,000 -4,465,000  -840,000 -419,000 -1,168,000    -532,000 -3,139,000 -12,464,000 -4,515,000 -5,326,000 -20,595,000 -9,000 -19,879,000 -9,000 -18,906,000 -18,928,000                       -4,814,759  -4,814,759 
          free cash flows
        -204,764,000 127,615,000 -37,519,000 229,541,000 -627,088,000 53,964,000 -107,962,000 -14,225,000 -274,520,000 -73,696,000 -144,379,000 -140,143,000 -218,881,000 -100,356,000 -73,195,000 -75,893,000 -106,726,000 -31,532,000 -133,570,000 -115,040,000 -201,520,000 -203,145,000 -263,489,000 -126,772,000 618,670,000  -76,860,000 -95,686,000 -162,496,000  -133,409,000 -125,951,000 -47,834,000  -58,668,000 -88,018,000 -62,353,000  -61,455,000 -43,703,000 -61,856,000    -43,880,000 -28,588,000 -47,785,000 -44,019,000 -33,591,000 -298,325,000 -15,002,000 -257,251,000 -9,058,000 -231,089,000 -235,529,000                       -43,483,977  -43,483,977 
          cash flows from investing activities:
                                                                                        
          purchase of available-for-sale securities
        -170,197,000 -44,658,000 -162,911,000 -389,402,000 -330,832,000 -216,450,000 -569,536,000 -645,605,000 -403,036,000 -426,763,000 -427,540,000 -371,714,000 -357,832,000 -779,770,000 1,000 -29,989,000 -435,877,000 -140,953,000 -391,301,000 -365,437,000 -209,407,000 -252,937,000 -236,807,000 -494,481,000 -520,216,000 -355,564,000 -204,309,000 -91,514,000 -489,172,000       -112,369,000 -1,000   -2,179,000 -45,573,000 -49,947,000 -176,669,000                                
          maturity and sales of available-for-sale securities
        38,888,000 99,936,000 86,551,000 68,626,000 40,758,000    477,690,000                                                                        
          purchase of property and equipment
        -2,081,000 -3,591,000 -22,934,000 -31,796,000 -43,651,000 -38,082,000 -37,263,000 -29,167,000 -32,444,000 -19,039,000 -29,673,000 -17,909,000 -9,485,000 -7,964,000 -8,231,000 -9,078,000 -5,551,000 -2,206,000 -9,241,000 -5,894,000 -21,149,000 -28,610,000 -25,303,000 -19,169,000 -9,120,000 -17,257,000 -9,429,000 -16,682,000 -16,263,000 -20,203,000 -20,091,000 -8,697,000 -12,166,000 -3,899,000 -765,000 -2,871,000 -4,465,000 -2,914,000 -840,000 -419,000 -1,168,000 -1,085,000 -1,147,000 -637,000 -532,000 -3,139,000 -12,464,000 -4,515,000 -5,326,000 -20,595,000 -9,000 -19,879,000 -9,000 -18,906,000 -18,928,000                       -4,814,759  -4,814,759 
          purchase of intangible assets
        -1,000,000     -10,000,000                -1,034,000 -594,000 -599,000 -855,000 -555,000 -1,077,000 -883,000 -673,000 -624,000 -6,990,000 -356,000 -1,245,000                                            
          acquisition of strategic investment
            -241,388,000                                                                            
          net cash from investing activities
        -134,390,000 96,207,000 232,400,000 32,211,000 -291,177,000 764,118,000 -128,825,000 -98,528,000 218,796,000 -64,358,000 -210,571,000 96,634,000 12,492,000 9,796,000 19,119,000 -289,991,000 -785,807,000 -2,577,000 20,265,000 321,059,000 156,666,000 -123,891,000 54,075,000 -34,225,000 -17,680,000  -17,959,000 152,373,000 135,231,000 -237,736,000 -63,400,000 -55,092,000 -14,260,000 -493,695,000 124,949,000 -20,054,000 209,985,000 -198,774,000 10,224,000 78,935,000 19,422,000 -69,819,000 31,019,000 3,383,000 43,827,000 46,677,000 -20,541,000 -2,877,000 -182,289,000 -28,996,000 -7,720,000 -27,452,000 -262,000 -25,508,000 -25,060,000    299,732           3,108,743  3,108,743      -8,641,093   
          cash flows from financing activities:
                                                                                        
          proceeds from exercise of stock options and purchase of stock under the employee stock purchase program
        241,000 308,000 1,214,000 1,500,000 15,681,000 3,710,000 13,757,000 39,918,000 22,140,000 1,943,000 15,405,000 5,861,000 28,037,000 11,303,000 13,411,000 339,000 4,990,000 2,148,000 5,902,000 3,526,000 9,226,000 35,826,000 18,789,000 21,860,000 7,482,000  5,181,000 7,092,000 12,299,000                                                    
          proceeds from borrowings under the revolving credit facility
        250,000,000                                                                                
          repayments of borrowings under the revolving credit facility
        -250,000,000                                                                                
          payments related to obtaining the revolving credit facility
                                                                                        
          net cash from financing activities
        241,000 -39,208,000 -117,790,000 -23,817,000 12,471,000 48,991,000 13,757,000 39,918,000 22,140,000 1,943,000 15,405,000 5,861,000 101,795,000 10,749,000 216,429,000 339,000 4,990,000 549,248,000 5,902,000 3,526,000 2,893,000 326,937,000 18,789,000 17,575,000 319,022,000 256,966,000 1,733,000 6,292,000 377,563,000 521,283,000 -23,955,000 25,351,000 7,471,000 506,813,000 382,237,000 -1,174,000 206,000 7,287,000 333,712,000 38,167,000 -1,037,000 125,576,000 1,576,000 20,250,000 406,000 24,000 5,407,000 96,034,000 2,690,000 477,708,000 2,971,000 454,402,000 -20,000 264,828,000 264,944,000 15,445,000       7,971,098 67,956 22,311,475   6,985,851 -88,087,728 26,152      101,657,406 69,509,268 69,312,047 10,237,762 69,312,047 
          decrease in cash, cash equivalents and restricted cash
        -336,832,000  100,025,000 269,731,000 -862,143,000  -185,767,000 -43,668,000 -1,140,000  -309,872,000 -19,739,000 -95,109,000    -881,992,000                                                                
          cash, cash equivalents and restricted cash:
                                                                                        
          beginning of period
        814,407,000  1,118,589,000  444,009,000  985,801,000  2,125,523,000  1,511,713,000  843,645,000 370,829,000 599,827,000 122,556,000 80,304,000 73,551,000 256,965,000  187,661,000  39,904,000   11,192,000 24,802,562 20,159,201 34,597,734 16,654,829   12,524,915  10,384,963  10,384,963         
          end of period
        477,575,000  100,025,000 269,731,000 256,446,000  -185,767,000 -43,668,000 442,869,000  -309,872,000 -19,739,000 890,692,000  170,584,000 -356,467,000 1,243,531,000  -98,162,000 215,439,000 1,490,901,000  -165,322,000 -124,253,000 1,772,777,000 110,251,000 -83,657,000 79,661,000 737,390,000 161,127,000 -200,673,000 -146,995,000 557,370,000 -17,940,000 449,283,000 -106,375,000 274,859,000 -272,720,000 283,321,000 73,818,000 38,001,000 24,485,000 -13,719,000 -4,898,000 74,436,000 21,252,000 -50,455,000 53,653,000 49,101,000 -16,679,000 167,919,000 149,674,000 30,573,000 -6,452,000 23,283,000 24,723,000 -2,888,975 19,960,809 14,964,915 -5,419,047 -6,186,135 -5,102,918 36,867,301 -7,010,767 34,356,842 4,312,980 2,357,547 8,687,362 5,994,891 7,171,723 1,906,618 7,171,723 -2,203,918 -856,221 -16,440,541 29,885,643 -13,543,067 22,001,736 6,130,629 22,001,736 
          reconciliation of cash, cash equivalents and restricted cash:
                                                                                        
          cash and cash equivalents
        464,450,000 188,205,000 102,479,000 269,731,000 240,867,000 905,155,000 -185,767,000 -43,668,000 427,290,000 -113,502,000 -309,997,000 -19,739,000 871,668,000 -71,847,000 170,059,000 -365,312,000 1,233,877,000 516,756,000 -98,162,000 215,439,000 1,481,836,000 28,011,000 -165,322,000 -124,253,000 1,764,212,000 110,251,000 -83,762,000 76,401,000 732,190,000 161,127,000 -200,673,000                                                  
          restricted cash in other assets
        13,125,000 -2,454,000 15,579,000 15,579,000 -3,570,000 125,000 19,024,000 525,000 8,845,000 9,654,000 589,000 9,065,000 500,000 8,565,000 105,000 3,260,000 5,200,000                                                    
          total cash, cash equivalents and restricted cash
        477,575,000 188,205,000 100,025,000 269,731,000 256,446,000 905,155,000 -185,767,000 -43,668,000 442,869,000 -117,072,000 -309,872,000 -19,739,000 890,692,000 -71,847,000 170,584,000 -356,467,000 1,243,531,000 517,345,000 -98,162,000 215,439,000 1,490,901,000 28,511,000 -165,322,000 -124,253,000 1,772,777,000 110,251,000 -83,657,000 79,661,000 737,390,000 161,127,000 -200,673,000                                                  
          supplemental disclosure of cash flow information:
                                                                                        
          cash paid during the period for income taxes
        1,728,000  1,156,000 19,258,000 835,000 10,973,000 3,624,000 7,081,000 909,000 5,512,000                                                                       
          cash paid during the period for interest
        23,419,000  6,774,000 7,188,000 687,000 7,188,000 793,000 7,188,000 794,000 7,312,000 794,000 7,023,000 3,145,000 13,493,000 16,092,000 11,688,000 16,222,000 11,947,000 16,092,000 11,688,000 13,956,000 5,430,000 9,647,000 5,385,000 4,275,000   4,447,000 803,000 5,205,000 853,000 988,000 386,000 247,000 291,000 363,000 371,000 419,000 409,000 410,000 322,000 19,000 18,000  20,000 20,000 20,000  22,000                              
          supplemental schedule of non-cash activities:
                                                                                        
          intangible assets and property and equipment included in accounts payable and accrued expenses
        5,953,000 -2,237,000 -20,769,000 -2,759,000 29,225,000 8,899,000 3,358,000 7,554,000 22,929,000 17,280,000 -4,869,000 9,792,000 11,136,000 1,254,000 -240,000 1,336,000 4,415,000 -482,000 -3,116,000                                                              
          lease liabilities arising from obtaining right of use assets
         5,232,000 14,994,000 18,349,000 1,743,000 275,000 357,000 3,971,000 75,595,000 280,000 27,725,000 874,000 7,301,000 4,106,000 77,000 2,566,000 9,681,000 901,000 21,680,000                                                           
          capitalized stock-based compensation and depreciation as inventory
        6,934,000 7,252,000 4,043,000 6,925,000 7,285,000 7,813,000 7,449,000 6,954,000 6,333,000                                                                        
          non‑cash inventory write‑downs for excess and obsolescence
                                                                                        
          in-kind milestone payment to arrowhead pharmaceuticals
                                                                                       
          loss on investment in arrowhead pharmaceuticals
                                                                                       
          non-cash write-off of prepaid deposits
                                                                                       
          loss on debt extinguishment
         -155,475,000        387,329,000                                                                   
          non-cash termination charges
                                                                                       
          change in the fair value of derivatives
                                                                                        
          impairment of strategic investments
                                                                                        
          gain from sale of priority review voucher
                              -108,069,000         -125,000,000                                            
          decrease in other assets
                                                                                        
          increase in deferred revenue
         41,858,000                                                                               
          increase in accounts payable, accrued expenses, lease liabilities and other liabilities
                                                                                        
          acquisition of strategic investments
                                                                                      
          proceeds from sale of investment in arrowhead pharmaceuticals
                                                                                       
          purchase of intangible assets and other
         -138,000 -5,312,000 -188,000 -2,238,000                                                                            
          proceeds from sale of priority review voucher
                                       125,000,000                                            
          repayment of 2027 notes, including debt extinguishment costs
                                                                                        
          repurchases of common stock, net of excise tax
                                                                                        
          proceeds from issuance of common stock
                                                                                       
          debt issuance costs for the august 2025 exchange and december 2025 exchange
                                                                                        
          payments related to revolving credit facility
         -48,000 -608,000                                                                              
          common stock issuance costs
         -110,000                                                                               
          settlement of capped call share options for 2024 notes
                                                                                        
          payment on maturity of 2024 notes
                                                                                        
          debt conversion costs for 2024 notes
                 -6,887,000                                                                    
          increase in cash and cash equivalents
                                     161,127,000 -200,673,000 -146,995,000 -42,457,000  449,283,000 -106,375,000 152,303,000 -272,720,000 283,321,000 73,818,000 -42,303,000    885,000 21,252,000   -207,864,000 170,982,000 -19,742,000 189,578,000 -9,331,000 27,137,000 23,283,000        2,269,567          -2,203,918 10,213,230 -27,509,992 29,885,643  22,001,736 6,130,629 22,001,736 
          beginning of year
                                                                                        
          end of year
                                                                                        
          cash paid during the year for income taxes
                                                                                        
          cash paid during the year for interest
                                                           510,000 22,000 421,000 422,000 24,000                         
          non-cash settlement of 2027 notes in exchange transactions
                                                                                        
          issuance of 2030 notes in exchange for 2027 notes
         291,392,000                                                                               
          common stock issued for conversion or exchange of 2027 notes
                                                                                       
          incremental option value associated with the december 2025 exchange
                                                                                        
          contingent consideration liabilities derecognized in connection with adoption of asu 2025‑07
                                                                                        
          reduction in lease liability embedded in cmo agreement due to remeasurement
                                                                                        
          accrued debt issuance costs for the december 2025 exchange
                                                                                        
          common stock issued for conversion or exchange of 2024 notes
             91,572,000 1,000                                                                          
          lease liabilities terminated
                       20,166,000 19,967,000                                                            
          termination charges
                                                                                        
          decrease in accounts payable, accrued expenses, lease liabilities and other liabilities
          -103,173,000 -24,467,000 -17,707,000                                                                            
          repayment of 2027 notes
                                                                                        
          debt issuance costs for the exchange transaction
                                                                                        
          repurchases of common stock
                                                                                       
          accrued debt issuance costs for the exchange transaction
                                                                                        
          accrued common stock issuance costs
                                                                                        
          settlement of non-cash component of 2027 notes
                                                                                        
          modification of 2017 capped calls
                                                                                        
          non-cash change in the fair value of derivatives
             -727,000                                                                           
          payments related to obtaining revolving credit facility
            -3,210,000                                                                            
          increase in accounts receivable
             -167,464,000                                                                           
          proceeds from 2027 notes offering, net of commissions
                                                                                       
          purchase of capped call share options for 2027 notes
                                                                                       
          debt issuance costs for 2027 notes
                     -554,000                                                                   
          repurchase of 2024 notes
                                                                                       
          repayment of principal amount due under 2019 term loan
                                                                                       
          payment on debt extinguishment of 2019 term loan
                                                                                       
          maturity and sale of available-for-sale securities
              297,840,000     415,624,000 448,834,000  399,571,000    30,000,000 226,000,000 210,000,000  221,000,000 376,980,000 250,000,000  245,001,000 579,017,000 646,830,000    90,093,000  132,704,000                                              
          partial settlement of capped call share options for 2024 notes
                 80,645,000                                                                   
          proceeds from exercise of stock options not yet received
                                                                                        
          adjustments to reconcile net income to cash flows from operating activities:
                                                                                        
          non-cash change in the fair value of contingent consideration
               10,100,000                                                                        
          net decrease (increase) in accounts receivable
                                                     946,000                                   
          net increase in manufacturing-related deposits and prepaids
               -58,298,000 -145,046,000                                                                        
          net increase in inventory
               -102,460,000 -60,512,000 -94,104,000 -26,612,000 -26,692,000 -306,000 -8,880,000 -26,536,000 -10,677,000 -4,687,000 -27,264,000 -19,713,000 -28,423,000 -8,372,000 -11,843,000 -40,468,000 -6,482,000 -1,789,000 -5,019,000 -9,791,000 -16,102,000 -15,022,000 -9,629,000 -11,690,000 -4,751,000 -15,770,000  -22,939,000 -11,309,000 -17,632,000                                            
          net decrease in other assets
                 -15,724,000 -6,004,000 41,011,000 -29,996,000 -19,778,000 3,477,000 17,520,000 13,401,000                4,672,000                                                
          net decrease in deferred revenue
               10,036,000 -50,416,000 -20,078,000 -22,495,000 -22,250,000 -22,005,000  -22,495,000 -22,250,000 -22,005,000                                                                
          net decrease in accounts payable, accrued expenses, lease liabilities and other liabilities
               77,593,000 -92,843,000    -67,541,000    -5,022,000                                                                
          adjustments to reconcile net loss to cash flows from operating activities:
                                                                                        
          net decrease in accounts receivable
                21,521,000                                                                        
          net increase in other assets
                -2,315,000             -52,201,000 -69,818,000 -16,343,000 -27,966,000 -7,381,000 -7,002,000 -8,144,000 -79,564,000 -52,294,000 -54,478,000    1,966,000    -7,809,000 2,786,000 -3,180,000     -4,845,000                                   
          common stock issued for exchange of 2024 notes
                  693,377,000                                                                    
          net loss
                   -23,940,000 -516,755,000 -109,244,000 -257,738,000 -231,481,000 -105,025,000                                       -927,000    -8,329,187  -6,902,029 -9,061,150 -4,932,642 -5,499,179 -136,184,940 -138,342,648 -7,532,512 113,481,830  -120,075,986 -3,418,817 -3,993,834  76,721,148 -95,035,100 -64,898,088  -3,546,015 -63,472,543 
          adjustments to reconcile net loss to cash flows in operating activities:
                                                                                        
          net increase in accounts receivable
                 -81,472,000 -82,047,000 -12,972,000 -9,208,000 -13,119,000 2,345,000 -25,660,000 -25,204,000 -3,203,000 -22,267,000 -9,317,000 -16,863,000 20,487,000 -17,799,000 2,847,000 -15,996,000 -22,847,000 -11,051,000 -6,471,000 -1,466,000 -443,000 -5,616,000 -3,137,000 -10,380,000  -6,960,000 -5,513,000 -7,050,000  -4,000 8,000 -13,000 -1,244,000                                       
          net increase in accounts payable, accrued expenses, lease liabilities and other liabilities
                 61,088,000 -17,554,000   12,878,000 53,195,000                                                                  
          taxes paid related to net share settlement of equity awards
                         -1,432,000 -6,333,000 -4,798,000 -3,448,000                                                      
          proceeds from sales of common stock, net of offering costs
                                                                                       
          impairment of equity investments
                                                                                        
          maturity of available-for-sale securities
                                            80,000,000    21,000,000 44,085,000 43,204,000   48,314,000 37,930,000                                  
          supplemental schedule of non-cash investing and financing activities:
                                                                                        
          accrued debt issuance costs for 2027 notes
                                                                                        
          loss on disposal of assets
                     5,314,000 86,000              88,000 3,844,000 57,000 27,000 10,000 13,000                 196,000 2,454,000 65,000 2,110,000 2,107,000 183,000 572,824 439 53,498 1,380 26,736 164,253 2,529 1,028                
          supplemental schedule of non-cash investing activities and financing activities:
                                                                                        
          loss on contingent consideration
                                                                                       
          gain from sale of priority review voucher, net of commission
                                                                                     
          impairment of equity investment
                                                                                       
          net increase in deferred revenue
                         -22,494,000 -22,495,000 -22,250,000 -22,005,000 -22,494,000 -22,561,000 -25,953,000 820,437,000                                                        
          proceeds from sale of priority review voucher, net of commission
                            108,069,000                                                        
          proceeds from 2019 term loan
                                                                                        
          debt issuance costs for 2019 term loan
                                                                                        
          proceeds from issuance of common stock to roche, net of offering costs
                                                                                      
          shares withheld for tax included in accrued expenses
                                                                                       
          accrued debt issuance costs
                                                                                        
          gain on contingent consideration
                                                                                        
          increase in cash, cash equivalents and restricted cash
                      170,584,000    -98,162,000 215,439,000 -20,812,000  -165,322,000 -124,253,000 929,132,000  -83,657,000 79,661,000 366,561,000                                                    
          adjustments to reconcile net income to cash flows in operating activities:
                                                                                        
          (gain) loss on contingent consideration
                                                                                       
          acquired in-process research and development
                                                            29,461,000  9,916,271                  19,545,028  19,545,028 19,545,028 
          non-cash up-front payment to stridebio
                                                                                        
          net decrease (increase) in other assets
                         29,048,000 485,000 38,755,000 34,915,000                774,000     5,286,000 1,268,000 1,282,000 7,413,000                                    
          acquisition of myonexus therapeutics, inc., net of cash acquired
                                                                                      
          proceeds from term loans
                                                                                        
          debt issuance costs
                                                                                        
          net increase in accounts payable, accrued expenses and other liabilities
                          -52,956,000    20,065,000 46,009,000 -57,718,000                     15,269,000   1,704,000                                
          amortization of investment discount
                           -19,000 -82,000 -80,000 -178,000 -644,000 -1,284,000 -996,000 -1,649,000 -2,324,000 -3,476,000  -1,914,000 -1,569,000 -1,259,000                                                
          net decrease in accounts payable, accrued expenses and other liabilities
                            -44,962,000                                                            
          intangible assets and property and equipment included in accrued expenses
                            5,729,000 -3,141,000 -740,000 2,878,000 6,154,000                                                        
          issuance costs related to the roche collaboration in accrued expenses
                                4,285,000                                                        
          reduction in the carry amounts of the right of use assets
                                                                                        
          income from debt extinguishment
                                                                                        
          repayment of july 2017 term loan
                                                                                        
          proceeds from revolving line of credit
                                     18,150,000 44,368,000 77,119,000 96,235,000 15,708,000                                               
          repayment of revolving line of credit
                                     -17,323,000                                                   
          payment for debt extinguishment
                                                                                        
          repayment of mortgage loans and notes payable
                                                                                        
          reclassification of long term investments to short term investments
                                     9,980,000                                                
          proceeds from sale of common stock, net of offering costs
                                  89,000 365,264,000                                                    
          right of use asset and lease liability additions
                                                                                        
          sale of available-for-sale securities included in investment receivable
                                   -22,300,000 42,300,000                                                    
          proceeds from issuance of common stock to roche
                                316,338,000                                                        
          manufacturing right of use asset additions
                                27,554,000                                                        
          manufacturing lease liability additions
                                24,783,000                                                        
          net cash from operations
                                                 -31,272,000 -46,314,000                                      
          purchase of restricted investment
                                                                                        
          maturity of restricted investment
                                         10,695,000                                            
          net cash provided (used) in investing activities
                                                                                        
          proceeds from exercise of options and employee stock purchase program
                                                                                        
          proceeds from december 2019 term loan
                                                                                        
          repayment of june 2015 and july 2017 term loan
                                                                                       
          proceeds from july 2017 term loan
                                                                                        
          purchase of capped call options
                                                                                        
          proceeds from convertible debt offering
                                                                                        
          accrued debt discount and issuance costs
                                                                                        
          property and equipment included in accrued expenses
                                 -936,000 -785,000 24,000 2,878,000 2,906,000 2,226,000 -2,691,000 2,980,000 2,140,000   330,000   80,000 19,000 107,000   45,000 -888,000 743,000                                  
          net increase in accounts payable, accrued expenses, deferred revenue and other liabilities
                                  54,100,000   58,578,000 14,069,000 12,811,000 4,704,000           4,518,000 -5,084,000                                    
          purchases of restricted investment
                                                                                       
          repayments on mortgage loans
                                                                                        
          payment of debt extinguishment
                                                                                        
          reclassification of revolving line of credit balance to other receivable
                                                                                        
          intangible assets included in accrued expenses
                                  -16,000 -4,000 230,000 140,000 -60,000 92,000 202,000 85,000 -7,000 86,000 179,000 -67,000                                           
          accrual for debt issuance costs related to the term loans
                                                                                        
          net decrease in accounts payable, accrued expenses, deferred revenue and other liabilities
                                    2,133,000        -886,000    -6,214,000                                        
          shares withheld for taxes
                                    889,000 8,000 3,303,000   436,000 1,482,000 144,000 165,000 213,000 1,851,000 60,000 44,000                                        
          amortization of investment (discount) premium
                                                                                        
          income from extinguishment of debt
                                                                                        
          non-cash restructuring expense
                                                                                        
          accrued exit and legal fees for debts
                                                                                        
          reclassification of software licenses
                                                                                       
          property and equipment reclassified to asset held for sale
                                                                                       
          proceeds from july 2017 term loan, net of cash debt issuance costs
                                                                                        
          asset held for sale
                                                                                        
          debt issuance costs related to the term loans included in accrued expenses
                                                                                        
          offering costs related to equity offerings included in accrued expenses
                                                                                        
          payments on mortgage loans
                                       -1,265,000                                                
          payments on revolving line of credit
                                       -73,511,000 -100,142,000                                                
          proceeds from exercise of options and purchase of stock under the employee stock purchase program
                                       21,743,000 12,643,000  7,693,000 1,337,000 2,749,000    1,488,000                                        
          repayments of long-term debt
                                                   -24,000 -25,000 -24,000 -23,000 -24,000 -23,000 -452,000 -22,000 -366,000 -21,000 -284,000 -284,000                          
          payment of term loan
                                                                                        
          (accretion of discount) amortization of premium on available-for-sale securities
                                                                                        
          increase in accounts payable, accrued expenses, deferred revenue and other liabilities
                                                                                        
          proceeds from term loan
                                                                                        
          payments of term loan and notes payable
                                                                                        
          payment of revolving line of credit
                                                                                        
          proceeds from exercise of options and warrants and employee stock purchase program
                                                                                        
          accrual for offering costs related to the equity offerings
                                             -169,000                                           
          (accretion of discount) amortization of premium on available-for- sale securities and non-cash interest
                                                                                        
          non-cash restructuring expenses
                                                                                        
          proceeds from july 2017 term loan (defined in note 12), net of cash debt issuance costs
                                                                                        
          payments on june 2015 term loan (defined in note 12) and mortgage loans
                                                                                        
          accrual for offering costs related to equity offerings
                                                                                        
          amortization of (discount) premium on available-for-sale securities and non-cash interest
                                           -125,000 -18,000                                            
          loss on abandonment of patents
                                           119,000 485,000 248,000 21,000 9,000 15,000 17,000 48,000                                      
          repayments of long-term debt and notes payable
                                           -2,511,000 -2,543,000 -2,527,000 -2,525,000 -26,000 -2,525,000 -25,000                                       
          accrual for debt issuance costs related to the senior secured term loan
                                           400,000                                           
          accrual for senior secured term loan principal payment
                                                                                        
          accrual for offering costs related to the june 2016 equity offering
                                                                                        
          amortization of premium, net of discount, on available-for-sale securities and income from sales of available-for-sale securities
                                                                                        
          increase in warrant valuation
                                                        3,251,000                                
          release and maturity of restricted investments
                                                     4,000,000                                  
          patent costs
                                               -358,000 -410,000 -450,000 -342,000 -249,000 -391,000 -319,000 -434,000 -334,000 -294,000 -10,653,000 -461,000 -9,915,000 -253,000 -8,944,000 -8,474,000                       -1,696,468  -1,696,468 
          proceeds from borrowings, net of debt issuance costs
                                                 -133,000                                      
          cash and cash equivalents:
                                                                                        
          accrued debt issuance costs related to the senior secured term loan
                                                                                       
          issuance of common stock in satisfaction of warrants
                                                                                        
          issuance of notes payable in relation to the purchase of certain real and personal property located in andover, massachusetts
                                                                                        
          amortization of premium on available-for-sale securities, income from sale of available-for-sale securities and non-cash interest
                                              79,000                                          
          purchase of restricted investments
                                                        -90,000 -7,250,000                              
          sale and maturity of available-for-sale securities
                                              11,389,000                                          
          proceeds from sales of common stock
                                                                                        
          capitalized interest
                                                 99,000 101,000                                   
          proceeds from exercise of options, purchase of stock under the employee stock purchase program and sales of common stock
                                                                                        
          patent costs included in accrued expenses
                                               67,000 192,000 230,000 -65,000 70,000 100,000                                    
          amortization of premium on available-for-sale securities and non-cash interest
                                                242,000                                        
          amortization of premium on available-for-sale securities
                                                     615,000 690,000 608,000 519,000                                
          non-cash interest
                                                                                        
          proceeds from exercise of options and warrants and the sale of common stock, net of offering costs
                                                 125,601,000 4,233,000   48,000 5,430,000                                  
          other financing activities
                                                         -434,000                               
          tenant improvement paid by landlord
                                                                                        
          issuance of note payable in relation to the purchase of certain real and personal property located in andover, massachusetts
                                                                                        
          decrease in cash and cash equivalents
                                                  -13,719,000                                      
          accrued legal and other fees for the october 9, 2015 common stock offering
                                                                                        
          amortization of premium on available-for-sale securities and noncash interest
                                                                                        
          issuance of common stock in satisfaction of warrants and other liabilities
                                                     5,570,000 3,171,000 3,044,000  1,022,000                              
          accrual for the debt issuance costs related to the senior secured term loan
                                                                                        
          adjustments to reconcile net income to net cash flows from operating activities:
                                                                                        
          amortization of premium on available-for-sale securities and other non-cash interest expense
                                                    315,000                                    
          loss on abandonment of patents and disposal of property and equipment
                                                    131,000 76,000   6,000                                
          sale of available-for-sale securities
                                                    44,750,000                                    
          proceeds from exercise of options and warrants
                                                    431,000                                    
          supplemental disclosure of cash flow information
                                                                                        
          supplemental schedule of noncash investing activities and financing activities:
                                                                                        
          tenant improvements paid by landlord
                                                     -1,000 89,000 -528,000 593,000 2,522,000                               
          loss on change in warrant valuation
                                                     -4,256,000                                  
          issuance of debt in relation to the purchase of certain real and personal property located in andover, massachusetts
                                                                                        
          net increase in accounts receivable and other assets
                                                       -10,620,000 -10,337,000  -1,178,000                              
          receivable for warrants exercised
                                                                                        
          realized gain on sale of available-for-sale securities
                                                                                        
          write-down of available-for-sale securities
                                                                                        
          impairment charge on real estate owned
                                                             1,336,000 1,336,000                          
          acquisition costs
                                                              -2,389,000                       -2,377,616  -2,377,616 
          proceeds from exercise of options and warrants and the sale of common stock, warrants, and partnership units, net of offering costs
                                                        2,713,000                                
          available-for-sale securities received in connection with the private offering
                                                                                        
          property and equipment included in accounts payable and other liabilities
                                                        3,533,000                                
          issuance of common stock for building purchase
                                                              750,000                          
          assumption of long-term debt for building purchase
                                                              2,200,000                          
          issuance of common stock to acquire assets
                                                                                        
          assumption of liabilities to acquire assets
                                                                                        
          realized gain on sale of short-term securities—available-for-sale
                                                              -3,863,000                          
          write-down of short-term securities—available-for-sale
                                                              17,001,000                          
          increase on warrant valuation
                                                             609,000                           
          net increase in accounts receivable, other current assets and other assets
                                                         -5,440,000                               
          net increase in accounts payable, accrued employee compensation, and other liabilities
                                                         20,014,000 -955,000   7,806,000 11,326,000    1,195,910                      
          purchase of marketable securities
                                                              -112,993,000                          
          sale of marketable securities
                                                              117,724,000    909,694 10,422,223 1,059,572 2,051,881 902,117 2,456,126 3,346,336 59,242,341 60,764,053 10,346,335 -5,463,808 4,989,198 23,453,783 4,989,198 9,748,835 5,216,105 2,513,555 2,696,377     
          proceeds from exercise of options and warrants, and the sale of common stock, warrants, and partnership units, net of offering costs
                                                                                        
          short-term securities—available-for-sale received in connection with the private offering
                                                              17,897,000                       17,897,000  17,897,000 
          adjustments to reconcile net income to net cash flows used in operating activities:
                                                                                        
          loss on disposal of property and equipment
                                                                                        
          realized gain on sale of short-term securities — available-for-sale
                                                                                        
          write-down of short-term securities — available-for-sale
                                                                                        
          increase on warrant liability
                                                            10,926,000                            
          changes in operating assets and liabilities:
                                                                                        
          proceeds from sale of common stock, warrants, and partnership units, net of offering costs, and exercise of options and warrants
                                                          2,993,000 455,154,000 1,000 265,498,000 265,614,000 15,464,000 37,287   73,136 14,986 103,638 7,971,098 67,956 22,311,475 137,541,525 137,560,448 6,985,851 -88,473,165 26,152 123,405,510 26,152 318,296 80,433,901 -80,365,412 102,042,843 69,894,705 69,697,484 10,237,762 69,697,484 
          cash paid for interest
                                                                                        
          short-term securities — available-for-sale received in connection with the private offering
                                                                                        
          issuance of common stock in satisfaction of warrant liabilities
                                                                                        
          increase in warrant liability
                                                          26,906,000                              
          short-term securities — available-for-sale received in connection with private offerings
                                                                                        
          issuance of common stock and warrants in satisfaction of liabilities
                                                             545,000 1,188,000                        
          realized gain on sale of short-term securities— available-for-sale
                                                                                        
          conversion of interest accrued to common stock
                                                              8,000                    7,860  7,860 7,860 
          (increase) in accounts receivable, other current assets and other assets
                                                            -1,830,000                            
          increase in accounts payable, accrued employee compensation, and other liabilities
                                                            -1,567,000                            
          buyback of common stock pursuant to rescission offering
                                                              -289,000                       -288,795  -288,795 
          withdrawal of partnership net assets
                                                              -177,000                       -176,642  -176,642 
          issuance of convertible debt
                                                              80,000                    80,000  80,000 80,000 
          issuance of common stock to acuire assets
                                                                                        
          realized gain on sale of short-term securities - available-for-sale
                                                                                        
          write-down of short-term securities - available-for-sale
                                                                                        
          short-term securities - available-for-sale received in connection with the private offering
                                                                                        
          issuance of common stock for ercole assets
                                                              8,075,000  7,918,059                       
          assumption of liabilities for ercole assets
                                                              2,124,000  2,280,850                       
          realized gain on sale of short-term securities–available-for-sale
                                                                                        
          write-down of short-term securities–available-for-sale
                                                                                        
          supplemental disclosure of cash flow
                                                                                        
          information:
                                                                                        
          short-term securities–available-for-sale received in connection with the private offering
                                                                                        
          increase in:
                                                                                        
          accounts receivable and other current assets
                                                               1,799,000    76,534 -236,426 692,811 281,612                  
          change in unrealized gain on short-term securities—available-for-sale
                                                                  -2,041 -909   1,890 132,641 -127,165    -376,173  -376,173         
          net income and comprehensive loss
                                                                                        
          accounts receivable, other current assets and other assets
                                                                                        
          supplemental schedule of noncash investing
                                                                                        
          activities and financing activities:
                                                                                        
          (gain) loss on warrant liability
                                                              778,000   1,434,684                       
          increase in accounts receivable, other current assets and other assets
                                                              -15,337,000                          
          adjustments to reconcile net loss to net cash flows from operating activities:
                                                                                        
          increase (decrease) on warrant valuation
                                                                                        
          net (increase) in:
                                                                                        
          other assets
                                                                   2,900               -29,847  -29,847 
          sale (purchase) of marketable securities
                                                                                        
          increase (decrease) in cash and cash equivalents
                                                               13,531,000        -7,010,767 17,702,013                
          issuance of common stock and warrants in satisfaction of employee bonuses
                                                               239,000                         
          realized gain on sale of short-term securities—
                                                                                        
          available-for-sale
                                                                                        
          issuance of common stock and warrants to vendors
                                                                140,295                        
          compensation expense on issuance of common stock and partnership units
                                                               45,000 16,004 118,045               186,663 371,992 -68,992 371,992  251,992 251,992 
          compensation expense to non-employees on issuance of options and warrants to purchase common stock or partnership units
                                                               78,000 103,459 312,637 525,126                  
          loss on warrant liability
                                                                                        
          (increase) decrease in:
                                                                                        
          gain on warrant liability
                                                                                        
          decrease in:
                                                                                        
          short-term securities—available-for-sale received in
                                                                                        
          connection with the private offering
                                                                                        
          change in unrealized gain on short-term
                                                                                        
          securities—available-for-sale
                                                                                        
          decrease (increase) in:
                                                                                        
          net increase in accounts payable, accrued employee compensation, deferred revenue, and other liabilities
                                                                                        
          issuance of common stock to vendors
                                                                  300,000 675,000 700,000                  
          change in unrealized loss on short-term securities—available-for-sale
                                                                                        
          net increase (decrease) in accounts payable, accrued employee compensation, and other liabilities
                                                                                        
          net cash provided by financing activities
                                                                               26,152         
          issuance of warrants in connection with financing arrangements
                                                                                        
          adjustments to reconcile net loss to net cash flows used in operating activities:
                                                                                        
          change in unrealized gain on short-term securities–available-for-sale
                                                                                        
          issuance of common stock and warrants for services
                                                                      175,000          -120,000 187,000 -67,000 370,000 -120,000 240,000 250,000 240,000 
          compensation expense on issuance of options and warrants to purchase common stock or partnership units
                                                                       60,676 206,329 1,340,396 1,326,475 332,890 -359,147    148,254   682,353  562,353 562,353 
          other current assets
                                                                                     -738,192  -738,192 
          net increase in accounts payable, accrued employee compensation, and deferred revenue
                                                                                        
          write-down of short-term securities— available-for-sale
                                                                                        
          net increase in accounts payable and accrued employee compensation
                                                                        28,316        206,273 4,361,512 -4,165,504 4,839,853     
          related party receivables and other current assets
                                                                       38,421 399,958   43,738  239,677  239,677         
          write-down of short-term securities-available-for-sale
                                                                                   12,523,088     
          net increase (decrease) in accounts payable and accrued employee compensation
                                                                                        
          change in unrealized loss on short-term securities– available-for-sale
                                                                           -128,874             
          change in unrealized gain on short-term securities-available-for-sale
                                                                                        
          realized gain on sale of short-term securities
                                                                                        
          compensation expense on issuance of common
                                                                                        
          stock and partnership units
                                                                                        
          accounts payable and accrued employee compensation
                                                                                        
          short-term securities—available-for-sale received in connection with the private offering, related party
                                                                                       
          change in unrealized gain on short-term securities— available-for-sale
                                                                                   -2,852,652     
          realized gain on sale of short-term investments - available for sale
                                                                                     -96,750  -96,750 
          acquired in-process research and development decrease in:
                                                                                        
          proceeds from sale or redemption of short-term investments
                                                                                   247,750  247,750 247,750 
          acquired in-process research and development increase in:
                                                                                        
          short-term securities — available-for-sale received in connection with the private offering, related party
                                                                                        
          change in unrealized gain on short-term securities — available-for-sale
                                                                                        
          realized gain on sale of short-term investments — available for sale
                                                                                        
          short-term securities-available-for-sale received in connection with the private offering, related party
                                                                                   17,897,000     
          write-down of short-term securities--available for sale
                                                                                        
          short-term securities--available-for-sale received in connection with the private offering, related party
                                                                                        
          change in unrealized gain on short-term securities--available-for-sale
                                                                                        
          net increase in accounts payable and accrued liabilities
                                                                                     1,737,801 -3,643 1,737,801 
          unrealized gain on short-term securities-- available-for-sale
                                                                                     -13,278,794  -13,278,794 
          short-term securities--available-for-sale received in connection with the private offering
                                                                                        
          unrealized gain on short-term securities--available-for-sale
                                                                                        
          net cash used in investing activities
                                                                                       -8,641,093