7Baggers

Nektar Therapeutics
(NASDAQ:NKTR) 

NKTR stock logo

Nektar Therapeutics, a biopharmaceutical company, researches and develops drug candidates for cancer and auto-immune disease in the United States. The company develops Bempegaldesleukin, a CD122-preferential interleukin-2 (IL-2) pathway agonist, which is in phase 3 clinical trial to treat metastatic...

Founded: 1990
Full Time Employees: 723
Sector: Healthcare
Industry: Biotechnology

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Quarterly
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    Unit: USD2026-03-31 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 
                                                                                                        
      revenue:
                                                                                                        
      non-cash royalty revenue related to the sales of future royalties
    10,861,000 11,490,000 11,175,000 10,460,000 16,238,000 15,731,000 16,790,000 15,508,000 18,061,000 18,167,000 15,832,000 16,861,000 17,627,000 18,342,000 16,264,000 17,561,000                                                                                     
      total revenue
    10,861,000 11,790,000 11,175,000 10,460,000 29,175,000 24,124,000 23,489,000 21,639,000 23,885,000 24,144,000 20,499,000 21,594,000 22,023,000 23,625,000 21,585,000 24,822,000 25,009,000 24,921,000 28,330,000 23,647,000 23,462,000 30,033,000 48,847,000 50,573,000 33,862,000 29,218,000 23,315,000 28,222,000 39,826,000 27,762,000 1,087,717,000 38,018,000 95,466,000 152,928,000 34,589,000 24,728,000 37,452,000 36,336,000 32,768,000 58,882,000 39,370,000 59,952,000 22,661,000 108,801,000 19,552,000 132,871,000 28,513,000 19,771,000 31,146,000 60,909,000 33,862,000 23,004,000 21,146,000 18,412,000 23,684,000 17,949,000 15,782,000 27,068,000 17,331,000 11,299,000 45,314,000 37,925,000 42,563,000 33,237,000 39,009,000 10,223,000 12,988,000 9,711,000 28,353,000 21,439,000 20,401,000 19,992,000 65,773,000 56,321,000 65,917,000 85,016,000 69,904,000 58,632,000 60,223,000 28,959,000 32,881,000 36,354,000 28,550,000 28,494,000 31,366,000 28,546,000 28,527,000  20,158,250 27,357,000 27,748,000 25,528,000         
      yoy
    -62.77% -51.13% -52.42% -51.66% 22.15% -0.08% 14.59% 0.21% 8.45% 2.20% -5.03% -13.00% -11.94% -5.20% -23.81% 4.97% 6.59% -17.02% -42.00% -53.24% -30.71% 2.79% 109.51% 79.20% -14.98% 5.24% -97.86% -25.77% -58.28% -81.85% 3044.69% 53.74% 154.90% 320.87% 5.56% -58.00% -4.87% -39.39% 44.60% -45.88% 101.36% -54.88% -20.52% 450.31% -37.22% 118.15% -15.80% -14.05% 47.29% 230.81% 42.97% 28.16% 33.99% -31.98% 36.66% 58.85% -65.17% -28.63% -59.28% -66.00% 16.16% 270.98% 227.71% 242.26% 37.58% -52.32% -36.34% -51.43% -56.89% -61.93% -69.05% -76.48% -5.91% -3.94% 9.45% 193.57% 112.60% 61.28% 110.94% 1.63% 4.83% 27.35% 0.08%  55.60% 4.35% 2.81%              
      qoq
    -7.88% 5.50% 6.84% -64.15% 20.94% 2.70% 8.55% -9.40% -1.07% 17.78% -5.07% -1.95% -6.78% 9.45% -13.04% -0.75% 0.35% -12.03% 19.80% 0.79% -21.88% -38.52% -3.41% 49.35% 15.89% 25.32% -17.39% -29.14% 43.46% -97.45% 2761.06% -60.18% -37.57% 342.13% 39.88% -33.97% 3.07% 10.89% -44.35% 49.56% -34.33% 164.56% -79.17% 456.47% -85.28% 366.00% 44.22% -36.52% -48.86% 79.87% 47.20% 8.79% 14.85% -22.26% 31.95% 13.73% -41.69% 56.18% 53.39% -75.07% 19.48% -10.90% 28.06% -14.80% 281.58% -21.29% 33.75% -65.75% 32.25% 5.09% 2.05% -69.60% 16.78% -14.56% -22.47% 21.62% 19.22% -2.64% 107.96% -11.93% -9.55% 27.33% 0.20% -9.16% 9.88% 0.07%   -26.31% -1.41% 8.70%          
      operating costs and expenses:
                                                                                                        
      research and development
    35,680,000 27,252,000 29,886,000 30,480,000 28,745,000 35,031,000 29,724,000 27,408,000 29,942,000 24,070,000 29,681,000 30,469,000 34,740,000 33,590,000 42,740,000 107,253,000 99,614,000 103,738,000 101,313,000 95,604,000 102,724,000 100,531,000 96,436,000 108,987,000 110,369,000 99,048,000 106,686,000 118,463,000 108,883,000 102,895,000 88,334,000 99,424,000 81,429,000 65,714,000 60,260,000 61,058,000 50,232,000 51,951,000 52,350,000 49,268,000 47,135,000 43,229,000 45,412,000 47,011,000 38,494,000 34,200,000 36,702,000 38,338,000 48,248,000 43,914,000 52,230,000 45,618,000 46,373,000 34,016,000 33,201,000 35,085,000 33,302,000 31,018,000 32,270,000 30,176,000 31,455,000 27,724,000 25,600,000 23,286,000 23,595,000 23,474,000 24,150,000 23,890,000 45,279,000 38,265,000 33,500,000 37,373,000 39,310,000 35,773,000 41,000,000 37,492,000 41,365,000 34,985,000 41,630,000 31,401,000 42,338,000 38,591,000 35,785,000 34,945,000 25,638,000 37,421,000 36,451,000 34,020,000 24,074,500 31,777,000 32,380,000 32,141,000         
      general and administrative
    13,439,000 16,070,000 17,072,000 24,346,000 17,135,000 18,957,000 20,510,000 20,149,000 17,320,000 21,147,000 17,869,000 21,081,000 21,939,000 22,534,000 20,521,000 27,339,000 32,142,000 29,468,000 29,555,000 31,679,000 27,136,000 26,982,000 24,347,000 26,217,000 27,142,000 23,983,000 22,581,000 25,006,000 23,777,000 18,718,000 20,261,000 18,687,000 12,337,000 12,055,000 15,996,000 11,976,000 12,760,000 10,253,000 11,035,000 10,228,000 13,235,000 9,544,000 10,184,000 10,303,000 12,248,000 9,130,000 9,619,000 9,928,000 9,832,000 10,643,000 9,226,000 11,129,000 10,864,000 10,068,000 10,268,000 10,414,000 11,498,000 12,350,000 11,185,000 11,727,000 11,585,000 10,181,000 10,207,000 9,013,000 10,982,000 9,917,000 9,087,000 11,020,000 14,546,000 12,149,000 13,091,000 11,711,000 13,997,000 12,426,000 13,178,000 16,735,000 17,441,000 14,442,000 26,063,000 20,373,000 13,659,000 10,948,000 10,135,000 9,110,000 16,356,000 4,704,000 5,479,000 4,422,000 3,876,000 5,190,000 5,136,000 5,178,000         
      restructuring and impairment
    796,000 140,000 447,000 169,000                                                                                                 
      total operating costs and expenses
    49,915,000 43,462,000 47,405,000 54,995,000 14,827,000 58,469,000 73,263,000 57,066,000 57,396,000 69,008,000 71,098,000 156,304,000 74,492,000 77,926,000 174,421,000 141,382,000 137,919,000 138,517,000 138,535,000 133,039,000 134,183,000 133,083,000 126,556,000 184,204,000 143,500,000 127,958,000 134,285,000 148,909,000 140,121,000 126,396,000 114,117,000 124,757,000 119,500,000 83,443,000 85,245,000 79,165,000 69,596,000 69,237,000 71,093,000 68,366,000 68,734,000 59,533,000 66,130,000 65,758,000 57,040,000 52,550,000 51,429,000 56,173,000 67,040,000 67,434,000 66,467,000 68,408,000 64,527,000 51,312,000 50,672,000 55,881,000 50,250,000 48,406,000 51,595,000 45,166,000 65,853,000 44,150,000 40,696,000 36,595,000 44,504,000 39,082,000 43,468,000 40,009,000 1,197,000 56,000,000 53,759,000 61,881,000 28,392,000 75,893,000 93,905,000 110,985,000 110,066,000 81,314,000 123,435,000 62,133,000 141,605,000 59,721,000 55,000,000 52,586,000 49,026,000 47,583,000 49,644,000 41,959,000 31,727,250 41,490,000 42,351,000 43,068,000         
      income from operations
    -39,054,000 -31,672,000 -36,230,000 -44,535,000 14,348,000 -34,345,000 -49,774,000 -35,427,000 -33,511,000 -44,864,000 -50,599,000 -134,710,000 -52,469,000 -54,301,000 -152,836,000 -116,560,000 -112,910,000 -113,596,000 -110,205,000 -109,392,000 -110,721,000 -103,050,000 -77,709,000 -133,631,000 -109,638,000 -98,740,000 -110,970,000 -120,687,000 -100,295,000 -98,634,000 973,600,000 -86,739,000 -24,034,000 69,485,000 -50,656,000 -54,437,000 -32,144,000 -32,901,000 -38,325,000 -9,484,000 -29,364,000 419,000 -43,469,000 43,043,000 -37,488,000 80,321,000 -22,916,000 -36,402,000 -35,894,000 -6,525,000 -32,605,000 -45,404,000 -43,381,000 -32,900,000 -26,988,000 -37,932,000 -34,468,000 -21,338,000 -34,264,000 -33,867,000 -20,539,000 -6,225,000 1,867,000 -3,358,000 -5,495,000 -28,859,000 -30,480,000 -30,298,000 27,156,000 -34,561,000 -33,358,000 -41,889,000 37,381,000 -19,572,000 -27,988,000 -25,969,000 -40,162,000 -22,682,000 -63,212,000 -33,174,000 -108,724,000 -23,367,000 -26,450,000 -24,092,000                 
      yoy
    -372.19% -7.78% -27.21% 25.71% -142.82% -23.45% -1.63% -73.70% -36.13% -17.38% -66.89% 15.57% -53.53% -52.20% 38.68% 6.55% 1.98% 10.23% 41.82% -18.14% 0.99% 4.36% -29.97% 10.73% 9.32% 0.11% -111.40% 39.14% 317.30% -241.95% -2021.98% 59.34% -25.23% -311.19% 32.17% 473.99% 9.47% -7952.27% -11.83% -122.03% -21.67% -99.48% 89.69% -218.24% 4.44% -1330.97% -29.72% -19.83% -17.26% -80.17% 20.81% 19.70% 25.86% 54.19% -21.24% 12.00% 67.82% 242.78% -1935.24% 908.55% 273.78% -78.43% -106.13% -88.92% -120.23% -16.50% -8.63% -27.67% -27.35% 76.58% 19.19% 61.30% -193.08% -13.71% -55.72% -21.72% -63.06% -2.93% 138.99% 37.70%                     
      qoq
    23.31% -12.58% -18.65% -410.39% -141.78% -31.00% 40.50% 5.72% -25.31% -11.33% -62.44% 156.74% -3.37% -64.47% 31.12% 3.23% -0.60% 3.08% 0.74% -1.20% 7.44% 32.61% -41.85% 21.88% 11.04% -11.02% -8.05% 20.33% 1.68% -110.13% -1222.45% 260.90% -134.59% -237.17% -6.95% 69.35% -2.30% -14.15% 304.10% -67.70% -7108.11% -100.96% -200.99% -214.82% -146.67% -450.50% -37.05% 1.42% 450.10% -79.99% -28.19% 4.66% 31.86% 21.91% -28.85% 10.05% 61.53% -37.72% 1.17% 64.89% 229.94% -433.42% -155.60% -38.89% -80.96% -5.32% 0.60% -211.57% -178.57% 3.61% -20.37% -212.06% -290.99% -30.07% 7.77% -35.34% 77.07% -64.12% 90.55% -69.49% 365.29% -11.66% 9.79%                  
      operating margin %
    -359.58% -268.63% -324.21% -425.76% 49.18% -142.37% -211.90% -163.72% -140.30% -185.82% -246.84% -623.83% -238.25% -229.85% -708.07% -469.58% -451.48% -455.82% -389.00% -462.60% -471.92% -343.12% -159.09% -264.23% -323.78% -337.94% -475.96% -427.63% -251.83% -355.28% 89.51% -228.15% -25.18% 45.44% -146.45% -220.14% -85.83% -90.55% -116.96% -16.11% -74.58% 0.70% -191.82% 39.56% -191.73% 60.45% -80.37% -184.12% -115.24% -10.71% -96.29% -197.37% -205.15% -178.69% -113.95% -211.33% -218.40% -78.83% -197.70% -299.73% -45.33% -16.41% 4.39% -10.10% -14.09% -282.29% -234.68% -312.00% 95.78% -161.21% -163.51% -209.53% 56.83% -34.75% -42.46% -30.55% -57.45% -38.69% -104.96% -114.56% -330.66% -64.28% -92.64% -84.55% 0% 0% 0% NaN% 0% 0% 0% 0% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      non-operating income:
                                                                                                        
      non-cash interest expense on liabilities related to the sales of future royalties
    -7,942,000 -6,047,000 -5,394,000 -4,974,000 -10,153,000 -6,020,000 -6,408,000 -5,531,000 -6,867,000 -5,910,000 -6,152,000 -6,405,000 -7,201,000 -6,953,000 -7,228,000 -7,529,000                                                                                     
      interest income
    4,242,000 2,819,000 1,969,000 2,874,000 2,942,000 3,437,000 3,901,000 4,220,000                                     99,750 133,000 132,000 134,000 93,000 116,000 209,000 314,000 450,000 603,000 630,000 632,000 661,000 622,000 529,000 432,000 320,000 369,000 393,000 463,000 528,000 560,000 950,000 1,650,000 1,917,000 2,375,000 3,190,000 5,013,000 5,757,000 5,519,000 5,452,000 5,473,000 6,134,000 6,060,000 6,374,000 4,882,000 5,339,000 2,899,000 2,512,000 2,272,000 1,985,000 1,763,000 1,608,000 1,246,000 1,034,250 1,251,000 1,262,000 1,624,000         
      other income
    -336,000 -121,000 260,000 266,000 -135,000 -120,000 -36,000 -99,000                                     34,000 -7,000 -36,000 178,000 7,000 262,000 -6,000 427,000 70,000 156,000 97,000 660,000 -445,000 -717,000 -16,000 134,000 391,000 249,000 163,000 24,000 480,000 120,000 203,000 45,000 -1,130,000 117,000 769,000 302,000 944,000 206,000  6,000 922,000 2,273,000  -37,000 186,000 -32,000 -118,000 -1,285,000       4,452,000 119,000         
      total non-operating income
    -4,036,000 -3,349,000 -3,165,000 -1,834,000 -7,346,000 -2,703,000 -2,543,000 -1,410,000 -8,597,000 -1,034,000 -570,000 -2,371,000 -4,075,000 -4,903,000 -6,132,000 26,293,000 -11,109,500 -15,998,000 -14,957,000 -13,483,000 -3,120,500 -5,515,000 -2,147,000 -4,820,000 557,250 254,000 783,000 1,192,000 -1,363,000 1,591,000 1,745,000                                  -1,955,000 -2,248,000 -1,795,000 -1,642,000 48,284,000 -2,201,000 30,000 1,397,000                             
      loss before provision for income taxes and equity method investment
    -43,090,000 -35,021,000 -39,395,000 -46,369,000                                                                                                 
      provision for income taxes
    64,000 -33,000 -188,000 52,000 -259,000 9,000 46,000  -29,000 -61,000 -47,000 -63,000 3,144,000 -155,000 100,000 126,000 -4,000 112,000 357,000 92,000 128,000 21,000 144,000 200,000 -234,750 322,000 -278,000 -983,000 -1,838,000 -900,000 3,885,000 265,000 182,000 202,000 99,000 133,000 443,000 139,000 127,000 167,000 37,000 92,000  213,000 -1,146,000 248,000 195,000 191,000 1,635,000 193,000 205,000 212,000 -33,000 222,000 93,000 124,000 718,000 92,000 60,000 148,000 264,000 278,000 31,000    -206,000 -133,000 -1,342,000 276,000 47,000 213,000 809,000  -250,000 -250,000                         
      loss before equity method investment
    -43,154,000 -34,988,000 -39,207,000 -46,421,000                                                                                                 
      loss from equity method investment
    -1,750,000 -534,000 -2,386,000 -4,461,000                                                                                                 
      net income
    -44,904,000 -35,522,000 -41,593,000 -50,882,000 7,261,000 -37,057,000 -52,363,000 -36,802,000 -42,079,000 -45,837,000 -51,122,000 -137,018,000 -59,688,000 -59,049,000 -159,068,000 -90,393,000 -145,645,000 -129,706,000 -125,519,000 -122,967,000 -117,203,000 -108,586,000 -80,000,000 -138,651,000 -113,438,000 -98,808,000 -109,909,000 -118,512,000 -98,212,000 -96,143,000 971,460,000 -95,792,000 -33,826,000 60,871,000 -59,871,000 -63,866,000 -42,199,000 -43,224,000 -48,603,000 -19,498,000 -54,137,000 -8,203,000 -52,657,000 33,820,000 -45,683,000 70,605,000 -32,637,000 -46,201,000 -47,659,000 -16,543,000 -42,748,000 -55,063,000 -52,926,000 -43,547,000 -34,285,000 -41,097,000 -37,495,000 -24,068,000 -36,381,000 -36,034,000 -22,580,000 -8,711,000 -517,000 -6,130,000 -7,676,000 -30,967,000 -32,069,000 -31,807,000 76,782,000 -37,038,000 -33,375,000 -40,705,000 39,043,000 -18,620,000 -27,510,000 -25,673,000 -38,855,000 -19,604,000 -62,831,000 -33,471,000 -108,239,000 -23,795,000 -26,912,000 -26,165,000 -19,270,000 -20,452,000 -22,164,000 -40,000,000 -12,548,500 -17,206,000 -13,039,000 -19,949,000         
      yoy
    -718.43% -4.14% -20.57% 38.26% -117.26% -19.15% 2.43% -73.14% -29.50% -22.37% -67.86% 51.58% -59.02% -54.47% 26.73% -26.49% 24.27% 19.45% 56.90% -11.31% 3.32% 9.90% -27.21% 16.99% 15.50% 2.77% -111.31% 23.72% 190.34% -257.95% -1722.59% 49.99% -19.84% -240.83% 23.18% 227.55% -22.05% 426.93% -7.70% -157.65% 18.51% -111.62% 61.34% -173.20% -4.15% -526.80% -23.65% -16.09% -9.95% -62.01% 24.68% 33.98% 41.15% 80.93% -5.76% 14.05% 66.05% 176.29% 6936.94% 487.83% 194.16% -71.87% -98.39% -80.73% -110.00% -16.39% -3.91% -21.86% 96.66% 98.92% 21.32% 58.55% -200.48% -5.02% -56.22% -23.30% -64.10% -17.61% 133.47% 27.92% 461.70% 16.35% 21.42% -34.59% 53.56% 18.87% 69.98% 100.51%             
      qoq
    26.41% -14.60% -18.26% -800.76% -119.59% -29.23% 42.28% -12.54% -8.20% -10.34% -62.69% 129.56% 1.08% -62.88% 75.97% -37.94% 12.29% 3.34% 2.08% 4.92% 7.94% 35.73% -42.30% 22.23% 14.81% -10.10% -7.26% 20.67% 2.15% -109.90% -1114.13% 183.19% -155.57% -201.67% -6.26% 51.34% -2.37% -11.07% 149.27% -63.98% 559.97% -84.42% -255.70% -174.03% -164.70% -316.33% -29.36% -3.06% 188.09% -61.30% -22.37% 4.04% 21.54% 27.01% -16.58% 9.61% 55.79% -33.84% 0.96% 59.58% 159.21% 1584.91% -91.57% -20.14% -75.21% -3.44% 0.82% -141.43% -307.31% 10.98% -18.01% -204.26% -309.68% -32.32% 7.16% -33.93% 98.20% -68.80% 87.72% -69.08% 354.88% -11.58% 2.85% 35.78% -5.78% -7.72% -44.59% 218.76% -27.07% 31.96% -34.64%          
      net income margin %
    -413.44% -301.29% -372.20% -486.44% 24.89% -153.61% -222.93% -170.07% -176.17% -189.85% -249.39% -634.52% -271.03% -249.94% -736.94% -364.16% -582.37% -520.47% -443.06% -520.01% -499.54% -361.56% -163.78% -274.16% -335.00% -338.18% -471.41% -419.93% -246.60% -346.31% 89.31% -251.96% -35.43% 39.80% -173.09% -258.27% -112.67% -118.96% -148.32% -33.11% -137.51% -13.68% -232.37% 31.08% -233.65% 53.14% -114.46% -233.68% -153.02% -27.16% -126.24% -239.36% -250.29% -236.51% -144.76% -228.97% -237.58% -88.92% -209.92% -318.91% -49.83% -22.97% -1.21% -18.44% -19.68% -302.91% -246.91% -327.54% 270.81% -172.76% -163.59% -203.61% 59.36% -33.06% -41.73% -30.20% -55.58% -33.44% -104.33% -115.58% -329.18% -65.45% -94.26% -91.83% -61.44% -71.65% -77.69% -Infinity% -62.25% -62.89% -46.99% -78.15% NaN% NaN% NaN% NaN% NaN% NaN% NaN% NaN% 
      basic and diluted net loss per share
    -1.82 -1.87 -2.95 -0.24 0.04 -0.18 -0.25 -0.19 -0.22 -0.24 -0.27 -0.73 -0.32 -0.31 -0.85 -0.49 -0.79 -0.7 -0.69 -0.68 -0.46 -0.61 -0.45 -0.78    -0.68    -0.6   -0.39 -0.42 -0.28 -0.32 -0.36        -0.26 -0.37 -0.41 -0.14 -0.37 -0.48 -0.46 -0.38 -0.3 -0.36 -0.33 -0.21 -0.32 -0.33 -0.24 -0.09 -0.01 -0.07 -0.09 -0.33 -0.35 -0.34 0.83 -0.4 -0.36 -0.44 0.42 -0.2 -0.3 -0.28 -0.43 -0.22 -0.7 -0.38 -1.25 -0.28 -0.32 -0.31       -0.23 -0.36         
      weighted-average shares outstanding used in computing basic and diluted net loss per share
    24,736,066 18,946,559 14,087,307 210,924 205,661 209,249 208,828 194,746 190,001 190,406 189,656 188,875 187,138 187,641 186,800 185,848 183,298 184,110 182,698 181,370  179,090 178,327 177,185    173,859    160,884 155,953  155,352 153,666 139,596    132,458    126,873  127,040 123,543 115,732 115,812 115,544 115,309 114,820 114,915 114,649 114,531 112,942 114,413 114,153 108,677  94,213                                       
      product sales
        12,874,000 8,015,000 6,640,000 6,034,000 5,483,000 5,822,000 4,658,000 4,718,000 4,379,000 4,969,000 5,312,000 5,688,000 5,890,000 5,194,000 7,846,000 4,795,000 2,884,000 5,691,000 5,485,000 3,444,000 5,815,000 5,558,000 4,346,000 4,398,000 4,360,000 4,256,000 5,863,000 6,295,000 7,791,000 4,448,000 15,693,000 4,756,000 13,690,000 14,698,000 12,867,000 14,099,000         8,040,000 14,672,000 10,324,000 11,810,000                                6,392,000 9,348,000 4,990,000 6,425,000 4,322,000 5,351,500 7,733,000 6,538,000 7,135,000         
      license, collaboration and other revenue
     300,000   63,000 378,000 59,000 97,000 341,000 155,000 9,000 15,000 17,000 314,000 9,000 1,573,000 40,000 314,000 28,000 54,000 428,000 1,631,000 26,275,000 27,515,000 7,115,000 3,121,000 2,535,000 4,204,000 14,417,000 4,875,000 1,064,246,000 13,727,000 68,937,000 131,112,000 4,824,000 6,092,000 9,553,000 8,373,000 8,270,000 34,187,000 16,181,000 46,475,000 6,208,000 96,740,000 6,867,000 120,556,000 17,785,000 8,081,000 13,677,000 41,360,000 19,359,000                                                  
      cost of goods sold
        7,977,000 4,435,000 9,740,000 8,534,000 7,283,000 12,431,000 6,994,000 7,060,000 6,233,000 4,972,000 5,115,000 5,315,000 6,163,000 5,311,000 7,667,000 5,756,000 4,323,000 5,570,000 5,773,000 3,811,000 5,989,000 4,927,000 5,018,000 5,440,000 7,461,000 4,783,000 5,522,000 6,646,000 9,753,000 5,674,000 8,989,000 6,131,000 6,604,000 7,033,000 7,708,000 8,870,000 8,364,000 6,760,000 10,534,000 8,444,000 6,298,000 9,220,000 5,108,000 7,907,000 8,960,000 12,877,000 5,011,000 11,661,000 7,290,000 7,228,000 7,203,000 8,707,000 5,450,000 5,038,000 8,140,000 3,263,000 10,237,000 6,245,000 4,889,000 4,296,000 9,927,000 5,691,000 10,231,000 5,099,000 10,196,000 5,349,000 5,444,000 7,227,000 14,227,000 27,457,000 39,490,000 56,522,000 40,100,000 30,137,000 35,731,000 7,500,000 6,915,000 6,125,000 5,433,000 5,255,000 6,052,000 4,477,000 6,733,000 2,536,000 2,967,750 3,541,000 3,708,000 4,622,000         
      restructuring, impairment, and costs of terminated program
        3,577,500 46,000 13,289,000 975,000 12,276,750 11,360,000 16,554,000 21,193,000                                                                                         
      impairment of goodwill
               76,501,000                                                                                         
      income before provision for income taxes
        7,002,000 -37,048,000 -52,317,000 -36,837,000 -42,108,000 -45,898,000 -51,169,000 -137,081,000 -56,544,000 -59,204,000 -158,968,000 -90,267,000 -145,649,000 -129,594,000 -125,162,000 -122,875,000 -117,075,000 -108,565,000 -79,856,000 -138,451,000 -82,042,000 -98,486,000 -110,187,000 -119,495,000 -100,050,000 -97,043,000 975,345,000 -95,527,000 -33,644,000 61,073,000 -59,772,000 -63,733,000 -41,756,000 -43,085,000 -48,476,000 -19,331,000 -54,100,000 -8,111,000  34,033,000 -46,829,000 70,853,000 -32,442,000 -46,010,000 -46,024,000 -16,350,000 -42,543,000 -54,851,000 -52,959,000 -43,325,000 -34,192,000 -40,973,000 -36,777,000 -23,976,000 -36,321,000 -35,886,000 -22,316,000 -8,433,000 -486,000 -5,822,000 -7,450,000 -31,107,000 -32,275,000 -31,940,000 75,440,000 -36,762,000 -33,328,000 -40,492,000 39,852,000 -18,620,000 -27,260,000 -25,423,000 -28,976,500 -19,604,000 -62,831,000 -33,471,000 -108,376,000 -23,795,000 -26,912,000                  
      benefit for income taxes
           -35,000                                                                                             
      change in fair value of development derivative liability
                   33,427,000 -383,000 -3,328,000 -2,713,000 -1,599,000                                                                                 
      interest income and other income
            3,623,000 4,876,000 5,582,000 4,034,000 3,126,000 2,050,000 1,096,000 395,000 181,000 131,000 845,000 1,412,000 1,829,000 2,910,000 5,191,000 8,352,000 10,371,000 11,492,000 11,989,000 12,483,000 12,048,000 11,847,000 12,105,000 1,571,000 1,357,000 1,599,000 906,000 658,000 721,000 332,000 458,000 875,000 325,000 898,000 246,000 211,000                                                         
      restructuring, impairment and other costs of terminated program
                11,580,000 16,830,000 106,045,000 1,475,000                                                                                     
      royalty revenue
                        -412,000 12,289,000 9,403,000 9,719,000 12,214,000 10,275,000 7,343,000 11,390,000 12,078,000 10,259,000 8,563,000 11,076,000 9,574,000 9,302,000 7,434,000 7,217,000 6,392,000 5,573,000 3,516,000 4,061,000         118,000 354,000                                                   
      non-cash royalty revenue related to sales of future royalties
                    14,666,750 19,413,000                                                                                   
      impairment of assets and other costs for terminated program
                           45,189,000                                                                             
      non-cash interest expense on liabilities related to sales of future royalties
                    -9,796,500 -12,801,000                                                                                   
      interest expense
                          -647,000 -6,204,000 -5,428,000 -5,425,000 -5,231,000 -5,226,000 -5,415,000 -5,442,000 -5,385,000 -5,340,000 -5,633,000 -5,540,000 -5,510,000 -5,402,000 -5,550,000 -5,614,000 -5,627,000 -5,677,000 -5,791,000 -4,202,000 -4,118,000 -4,171,000 -4,457,000 -4,391,000 -4,488,000 -4,533,000 -4,565,000 -4,587,000 -4,656,000 -4,645,000 7,959,000 -11,184,000 -7,931,000 -4,333,000 -2,525,000 -2,543,000 -2,570,000 -2,585,000 -2,488,000 -2,826,000 -2,909,000 -2,951,000 -2,963,000 -2,928,000 -2,948,000 -3,337,000 -3,357,000 -3,988,000 -3,929,000 -3,918,000 -4,230,000 -4,773,000 -4,702,000 -4,933,000 -4,921,000 -5,255,000 -4,938,000 -5,142,000 -5,177,000 -2,992,000 -2,856,000 -3,060,000                 
      non-cash royalty revenue related to sale of future royalties
                      20,456,000 18,798,000 20,562,000 10,422,000 7,684,000 9,895,000 8,718,000 10,264,000 9,091,000 8,230,000 8,971,000 8,372,000 9,045,000 6,920,000 9,164,000 8,066,000 6,638,000 6,663,000 7,817,000 7,692,000 8,115,000 6,535,000 7,306,000 6,050,000 4,740,000 3,962,000 5,184,000 6,143,000 4,837,000 5,773,000 9,311,000 4,523,000 3,828,000 4,393,000                                                 
      non-cash interest expense on liability related to sale of future royalties
                      -13,089,000 -13,296,000 -8,183,000 -8,425,000 -6,691,000 -6,968,000 -7,191,000 -5,813,000 -5,975,000 -6,065,000 -6,388,000 -4,814,000 -4,975,000 -5,019,000 -5,334,000 -4,471,000 -4,512,000 -4,552,000 -4,783,000 -4,902,000 -4,982,000 -5,045,000 -5,191,000 -5,226,000 -5,152,000 -5,050,000 -5,163,000 -5,203,000 -5,134,000 -5,387,000 -5,665,000 -5,616,000 -5,485,000 -5,543,000                                                 
      net income per share
                                                                                                        
      basic
                            -0.65 -0.56 -0.63  -0.61 -0.56 5.67  -0.103 0.39      -0.14 -0.053 -0.06  0.26 -0.018 0.55                                                       
      diluted
                            -0.65 -0.56 -0.63  -0.56 -0.56 5.33  -0.103 0.37      -0.14 -0.053 -0.06  0.25 -0.018 0.53                                                       
      weighted-average shares outstanding used in computing net income per share
                                                                                                        
      basic
                        178,581    174,993 175,402 174,549  169,600 172,698 171,378   156,411      135,793  132,631  131,359  127,504                                                       
      diluted
                        178,581    174,993 175,402 174,549  180,119 172,698 182,291   162,641      135,793  132,631  135,667  132,177                                                       
      weighted-average shares outstanding used in computing net income per share:
                                                                                                        
      basic
                        178,581    174,993 175,402 174,549  169,600 172,698 171,378   156,411      135,793  132,631  131,359  127,504                                                       
      diluted
                        178,581    174,993 175,402 174,549  180,119 172,698 182,291   162,641      135,793  132,631  135,667  132,177                                                       
      total non-operating expense
                                   -8,788,000 -9,610,000 -8,412,000 -9,116,000 -9,296,000 -9,612,000 -10,184,000 -10,151,000 -9,847,000 -24,736,000 -8,530,000 -9,024,000 -9,010,000 -9,341,000 -9,468,000 -9,526,000 -9,608,000 -10,130,000 -9,825,000 -9,938,000 -9,447,000 -9,578,000 -10,425,000 -7,204,000 -3,041,000 -2,309,000 -2,638,000 -2,057,000 -2,019,000 -1,756,250 -2,208,000 -2,353,000 -2,464,000                                     
      weighted-average shares outstanding used in computing net loss per share
                                         137,094 136,350                                                              
      product sales and royalty revenue
                                            6,809,750 7,427,000 11,713,000 8,099,000 4,495,000 6,172,000 5,891,000 5,917,000                             24,501,250 41,451,000 44,157,000 12,397,000 9,053,000 8,450,000 5,470,000                  
      income before benefit from income taxes
                                              -52,493,000                                                          
      benefit from income taxes
                                              164,000                                             132,000             
      basic and diluted net income per share
                                              -0.4                                          -0.22 -0.24 -0.27 -0.64 -0.225 -0.31           
      weighted-average shares outstanding used in computing basic and diluted net income per share
                                              131,643                                                          
      impairment of long-lived assets
                                                           1,675,000                                             
      royalty revenues
                                                      351,000 325,000                                                 
      license, collaboration and other
                                                       6,476,000 6,047,500 6,132,000 10,231,000 7,827,000 7,418,750 16,846,000 6,323,000 6,506,000 22,939,250 30,695,000 31,409,000                                      
      product sales and royalties
                                                        8,963,750 12,280,000 13,453,000 10,122,000 6,505,750 10,222,000 11,008,000 4,793,000 12,699,000 7,230,000 11,154,000 3,584,000 10,832,000 7,461,000 10,525,000 6,470,000 12,400,000 9,474,000 9,010,000 10,371,000 20,937,000 37,497,000 49,302,000 73,019,000                         
      shares used in computing basic and diluted net loss per share
                                                                  94,065 93,631 151 92,789 92,556 92,516 -6 92,425 92,400 92,330 112 92,028 91,804 91,454 239 90,017 89,697 88,926 584 86,228 85,040 84,708       55,718 55,601         
      license, collaboration, and other
                                                                   29,653,000                                     
      provision for (benefit from) income taxes
                                                                   308,000                                     
      collaboration and other
                                                                    2,116,500 2,762,000 2,463,000 3,241,000                                 
      other cost of revenue
                                                                                                        
      (benefit) provision for income taxes
                                                                    226,000 -140,000                                   
      contract research
                                                                        8,244,250 11,965,000 11,391,000 9,621,000 38,489,000 18,824,000 16,615,000 11,997,000                         
      cost of idle exubera manufacturing capacity
                                                                        1,705,250  1,487,000 5,334,000                             
      amortization of other intangible assets
                                                                        177,500 237,000 237,000 236,000 177,500 237,000 237,000 236,000 832,750 708,000 1,259,000 1,364,000 1,261,000 982,000 981,000 982,000 980,000 981,000 981,000 981,000 809,000 982,000 1,127,000 1,127,000         
      loss on equity investment
                                                                        -176,250 -705,000                               
      impairment of long lived assets
                                                                                                        
      litigation settlement
                                                                                  17,710,000                      
      other expense
                                                                              -22,000    -1,055,000                      
      contract research revenue
                                                                                11,062,500 15,111,000 14,322,000 14,817,000 18,865,000 23,657,000 19,552,000 19,529,000 22,018,000 23,556,000 22,102,000 21,509,000 14,806,750 19,624,000 21,210,000 18,393,000         
      exubera commercialization readiness revenue
                                                                                1,389,750 2,070,000  1,745,000                     
      exubera commercialization readiness costs
                                                                                1,042,000 1,042,000  1,495,000                     
      loss on extinguishment of debt
                                                                                     -303,000                   
      exubera® commercialization readiness revenue
                                                                                  1,744,000  4,963,000 4,247,000 3,528,000 2,573,000                 
      exubera® commercialization readiness costs
                                                                                  1,042,000  4,233,000 3,075,000 2,666,000 2,294,000                 
      net loss before provision for income taxes
                                                                                       -26,165,000                 
      gain/(loss) on extinguishment of debt
                                                                                                        
      other income/(expense)
                                                                                        -7,000  124,000 307,000 1,257,000 457,000           
      net income before benefit from income taxes
                                                                                                        
      shares used in computing basic and diluted net income per share
                                                                                        1,911 83,853 83,501 62,139 13,929.75 55,837           
      revenues:
                                                                                                        
      total revenues
                                                                                           25,831,000             
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 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 2001-03-31 
                                                                                                        
        assets
                                                                                                        
        current assets:
                                                                                                        
        cash and cash equivalents
      149,578,000 41,032,000 42,988,000 38,894,000 44,252,000 30,109,000 27,940,000 48,642,000 35,277,000 64,921,000 50,728,000 76,955,000 88,227,000 105,758,000 77,545,000 67,993,000 25,218,000 54,017,000 152,345,000 150,164,000 198,955,000 55,843,000 58,206,000 227,035,000 96,363,000 81,224,000 85,424,000 106,752,000 194,905,000 222,261,000 911,125,000 34,805,000 4,762,000 37,967,000 16,149,000 23,480,000 59,640,000 63,295,000 55,676,000 72,549,000 55,570,000 18,819,000 20,875,000 129,452,000 12,365,000 32,008,000 30,699,000 32,443,000 39,067,000 65,411,000 41,432,000 28,531,000 25,437,000 10,338,000 136,154,000 148,485,000 15,312,000 43,008,000 11,626,000 22,485,000 17,755,000 12,906,000 23,244,000 20,572,000 49,597,000 32,777,000 114,992,000 122,300,000 155,584,000 63,713,000 31,829,000 36,676,000 76,293,000 174,713,000 82,856,000 83,140,000 63,760,000 157,668,000 151,989,000 262,028,000 261,273,000 357,217,000 70,375,000 47,516,000 104,414,000 92,369,000 36,268,000 180,669,000  51,397,000 100,196,000 21,526,000       
        short-term investments
      419,026,000 229,176,000 132,915,000 179,738,000 210,974,000 214,386,000 243,295,000 240,596,000 268,339,000 307,737,000 358,704,000 379,872,000 416,750,000 440,629,000 541,771,000 599,032,000 708,737,000 867,063,000 847,720,000 887,152,000 862,941,000 900,163,000 980,191,000 1,118,847,000 1,228,499,000 1,414,448,000 1,429,955,000 1,281,913,000 1,140,445,000 1,198,149,000 912,683,000 261,854,000 291,370,000 314,600,000 249,398,000 335,043,000 329,462,000 190,216,000 219,178,000 215,776,000 253,374,000 249,000,000 233,785,000 171,353,000 225,459,000 204,635,000 245,737,000 251,628,000 197,959,000 118,139,000 160,453,000 207,664,000 251,757,000 308,939,000 296,720,000 233,624,000 225,856,000 223,479,000 351,280,000 496,157,000 298,177,000 290,396,000 314,976,000 341,386,000 346,614,000 242,901,000 179,311,000 202,999,000 223,410,000 280,803,000 342,078,000 375,954,000 406,060,000 277,931,000 323,933,000 315,187,000 394,880,000 323,940,000 323,931,000 217,488,000 214,928,000 263,111,000 308,132,000 353,787,000 314,326,000 334,544,000 389,003,000 286,741,000  252,793,000 208,075,000 229,986,000       
        other current assets
      20,437,000 11,149,000 10,663,000 11,281,000 6,066,000 8,933,000 8,292,000 10,743,000 9,779,000 9,033,000 9,602,000 11,009,000 15,808,000 22,507,000 19,245,000 20,831,000 23,333,000 20,731,000 12,596,000 15,771,000 18,020,000 21,550,000 37,770,000 13,811,000 15,387,000 15,212,000 13,213,000 19,352,000 21,293,000 12,540,000 34,940,000 13,074,000 14,948,000 13,260,000 7,496,000 7,881,000 10,363,000 4,008,000 5,427,000 5,593,000 9,814,000 5,214,000 8,782,000 6,092,000 8,817,000 4,708,000 4,629,000 5,972,000 5,175,000 4,759,000 6,018,000 8,813,000 13,363,000 7,003,000 9,341,000 13,634,000 17,944,000 7,565,000 7,932,000 6,859,000 5,679,000 6,119,000 6,363,000 7,101,000 6,183,000 7,275,000 5,317,000 6,108,000 6,746,000 4,420,000 13,988,000 5,826,000 7,106,000 8,147,000 9,520,000 11,733,000 14,595,000 17,180,000 35,919,000 19,238,000 16,810,000 10,178,000 9,546,000 10,528,000 12,266,000 7,710,000 6,758,000 18,800,000  13,927,000 12,535,000 12,150,000       
        total current assets
      589,041,000 281,357,000 186,566,000 229,913,000 261,292,000 286,481,000 295,188,000 319,836,000 330,701,000 399,025,000 441,058,000 491,066,000 545,968,000 599,483,000 665,536,000 733,455,000 795,581,000 986,135,000 1,056,148,000 1,099,051,000 1,138,005,000 1,043,856,000 1,151,968,000 1,429,324,000 1,421,550,000 1,578,824,000 1,596,817,000 1,490,114,000 1,437,687,000 1,505,182,000 1,905,947,000 336,015,000 326,820,000 382,795,000 288,165,000 380,985,000 426,252,000 282,522,000 318,320,000 344,845,000 350,051,000 286,351,000 302,246,000 347,293,000 288,200,000 324,120,000 298,223,000 304,770,000 257,882,000 207,942,000 234,423,000 267,036,000 314,631,000 346,945,000 468,291,000 420,654,000 276,706,000 297,620,000 389,095,000 539,373,000 353,979,000 326,434,000 363,806,000 385,471,000 413,666,000 298,213,000 318,203,000 350,595,000 406,220,000 410,287,000 410,128,000 443,523,000 523,283,000 514,771,000 483,366,000 491,577,000 535,039,000 546,432,000 572,726,000 549,366,000 519,843,000 658,209,000 411,282,000 428,847,000 454,539,000 450,740,000 461,291,000 489,773,000  326,841,000 329,653,000 270,437,000       
        long-term investments
      162,993,000   2,019,000 13,869,000 4,537,000 19,405,000 36,778,000 25,825,000      8,928,000 37,363,000 64,828,000 34,219,000 57,397,000 96,093,000 136,662,000 197,715,000 172,166,000 185,900,000 279,119,000 231,082,000 276,305,000 455,867,000 582,889,000 619,140,000 282,277,000 37,157,000 57,088,000 59,596,000 45,160,000 3,493,000                   44,245,000 116,732,000 173,768,000 191,478,000 118,941,000                  8,337,000    90,222,000                  
        other assets
      11,237,000 5,156,000 5,024,000 5,391,000 4,647,000 4,519,000 4,314,000 4,656,000 4,644,000 4,523,000 1,652,000 1,406,000 2,245,000 2,323,000 2,234,000 1,521,000 2,744,000 1,844,000 344,000 1,435,000 1,461,000 1,420,000 1,413,000  1,010,000 2,385,000 2,400,000 2,367,000 4,244,000 3,394,000 3,362,000 789,000 994,000 767,000 1,104,000 865,000 517,000 519,000 504,000 681,000 4,173,000 13,862,000 5,762,000 6,151,000 6,552,000 7,006,000 7,343,000 7,774,000 8,170,000 8,510,000 9,036,000 9,252,000 9,443,000 9,728,000 5,693,000 5,345,000 999,000 845,000 936,000 976,000 972,000 1,855,000 2,108,000 3,887,000 7,088,000 3,313,000 3,270,000 3,823,000 4,237,000 4,022,000 4,498,000 5,057,000 6,289,000 6,849,000 7,491,000 7,997,000 8,932,000 9,404,000 11,078,000 12,895,000 14,479,000                  
        total assets
      763,271,000 301,347,000 207,534,000 256,241,000 303,850,000 307,966,000 343,334,000 396,012,000 398,033,000 442,244,000 494,279,000 561,743,000 710,600,000 781,006,000 861,987,000 1,024,116,000 1,117,189,000 1,277,243,000 1,371,351,000 1,456,561,000 1,538,767,000 1,508,666,000 1,594,878,000 1,887,933,000 1,977,356,000 2,088,294,000 2,099,653,000 2,166,482,000 2,150,172,000 2,249,098,000 2,313,087,000 496,790,000 508,866,000 582,055,000 475,859,000 528,486,000 568,871,000 425,095,000 463,099,000 491,879,000 502,061,000 449,246,000 456,667,000 499,212,000 441,621,000 476,902,000 478,137,000 487,013,000 434,527,000 383,035,000 412,809,000 447,901,000 497,790,000 541,452,000 668,443,000 694,789,000 606,550,000 648,093,000 670,854,000 704,478,000 521,225,000 502,476,000 530,638,000 548,509,000 575,518,000 452,651,000 472,998,000 505,939,000 560,536,000 568,352,000 609,493,000 643,836,000 725,103,000 738,285,000 703,465,000 713,740,000 768,177,000 790,020,000 827,145,000 841,538,000 858,554,000 946,910,000 694,055,000 714,192,000 744,921,000 741,103,000 760,919,000 787,135,000  632,925,000 634,496,000 563,944,000       
        liabilities and stockholders’ equity
                                                                                                        
        current liabilities:
                                                                                                        
        accounts payable
      10,026,000 15,563,000 14,281,000 17,834,000 11,560,000 8,577,000 6,475,000 8,757,000 9,848,000 3,288,000 2,619,000 3,696,000 12,980,000 5,329,000 12,346,000 12,617,000 9,747,000 23,660,000 19,701,000 22,434,000 22,139,000 15,484,000 19,246,000 21,789,000 19,234,000 21,963,000 9,346,000 11,012,000 5,854,000 7,494,000 10,674,000 11,375,000 4,782,000 8,563,000 6,241,000 6,951,000 2,816,000 7,118,000 2,328,000 2,349,000 2,363,000 2,279,000 2,833,000 5,024,000 2,703,000 5,428,000 7,437,000 3,064,000 9,115,000 3,723,000 5,572,000 4,218,000 2,863,000 2,624,000 3,118,000 1,761,000 3,019,000 2,175,000 3,243,000 3,481,000 7,194,000 4,403,000 4,627,000 5,664,000 3,066,000 6,397,000 4,931,000 2,675,000 13,832,000 2,113,000 1,862,000 1,556,000 3,589,000 4,421,000 2,941,000 3,658,000 8,160,000 6,761,000 9,772,000 14,633,000 18,895,000 8,708,000 8,461,000 5,117,000  4,708,000 5,069,000 9,362,000  6,522,000 4,903,000 6,593,000       
        accrued expenses
      25,151,000 28,594,000 35,099,000 31,254,000 29,972,000 32,377,000 29,514,000 24,281,000 22,162,000 29,729,000 29,142,000 37,410,000                                8,245,000 6,418,000 7,760,000 5,814,000 6,821,000 6,243,000 10,771,000 11,356,000 6,946,000 8,008,000 6,450,000 7,636,000 7,759,000 6,669,000 11,777,000 8,129,000 9,231,000 8,540,000 12,352,000 10,189,000 5,708,000 4,354,000 7,132,000 7,201,000 11,583,000 9,923,000 15,715,000 21,545,000 12,409,000 12,446,000 24,564,000 16,342,000 15,338,000 16,987,000 28,607,000 40,160,000 29,072,000 20,988,000 14,550,000 14,759,000                
        operating lease liabilities, current portion
      22,531,000 22,183,000 22,011,000 21,842,000 19,868,000 21,504,000 21,337,000 19,368,000 19,259,000 19,095,000 18,933,000 18,773,000 18,667,000 18,508,000 20,047,000 19,597,000 17,441,000 17,740,000 16,776,000 15,768,000  15,348,000 15,139,000 15,613,000  9,318,000 3,749,000 1,649,000                                                                       
        total current liabilities
      57,708,000 66,340,000 71,391,000 70,930,000 61,400,000 67,583,000 57,326,000 52,406,000 51,269,000 52,112,000 50,694,000 59,879,000 68,204,000 83,989,000 104,985,000 105,281,000 85,200,000 139,969,000 131,023,000 123,633,000 115,779,000 126,500,000 123,958,000 377,471,000 353,893,000 125,350,000 113,370,000 99,718,000 82,002,000 108,083,000 96,897,000 80,697,000 56,163,000 92,544,000 72,613,000 78,515,000 72,222,000 76,305,000 79,282,000 65,945,000 61,246,000 208,098,000 81,077,000 75,444,000 64,047,000 80,549,000 84,355,000 79,313,000 98,221,000 80,913,000 90,277,000 83,221,000 78,537,000 69,470,000 276,861,000 270,753,000 275,532,000 279,042,000 61,274,000 58,880,000 64,108,000 84,832,000 107,466,000 125,645,000 153,016,000 49,357,000 45,316,000 46,637,000 68,374,000 48,522,000 58,760,000 57,645,000 98,092,000 156,679,000 121,327,000 111,476,000 165,314,000 95,329,000 114,837,000 110,301,000 69,595,000 47,825,000 54,544,000 51,491,000 55,653,000 38,453,000 45,242,000 49,538,000  48,802,000 44,894,000 41,124,000       
        operating lease liabilities, less current portion
      60,631,000 69,732,000 74,145,000 78,495,000 82,696,000 86,758,000 90,763,000 94,710,000 98,517,000 102,193,000 105,817,000 109,389,000 112,829,000 116,145,000 119,415,000 122,638,000 125,736,000 128,718,000 131,658,000 134,556,000  139,022,000 141,633,000 142,297,000  145,099,000 94,822,000 95,024,000                                                                       
        liabilities related to the sales of future royalties
      60,270,000 75,164,000 80,573,000 86,322,000 91,776,000 97,829,000 107,506,000 117,857,000 112,625,000 123,610,000 135,659,000 145,131,000 155,378,000 165,595,000 176,775,000 185,604,000 195,427,000 181,760,000 188,072,000 195,139,000 200,340,000                                                                              
        other long-term liabilities
      8,446,000 5,025,000 5,636,000 6,756,000 7,241,000 6,912,000 8,051,000 4,334,000 4,635,000 4,961,000 5,151,000 6,479,000 7,551,000 3,054,000 2,080,000 2,704,000 3,592,000 3,869,000 4,016,000 4,130,000 6,516,000 3,291,000 2,239,000  768,000 643,000 643,000 666,000 9,990,000 7,567,000 7,051,000 6,513,000 5,992,000 5,959,000 3,592,000 4,116,000 5,000,000 5,515,000 6,020,000 6,536,000 9,740,000 10,672,000 16,668,000 17,101,000 14,721,000 15,402,000 17,768,000 17,776,000 19,256,000 9,217,000 8,623,000 9,015,000 8,407,000 10,728,000 10,223,000 10,824,000 7,159,000 6,462,000 5,840,000 6,205,000 5,571,000 4,936,000 4,302,000 4,656,000 4,544,000 4,458,000 4,354,000 5,270,000 5,238,000 11,159,000 4,795,000 13,990,000 14,591,000 15,469,000 15,834,000 16,821,000 17,347,000 15,994,000 17,587,000 20,285,000 21,810,000 24,838,000 21,615,000 21,990,000 22,292,000 22,681,000 11,747,000 11,750,000  4,246,000 3,167,000 2,796,000       
        total liabilities
      187,055,000 216,261,000 231,745,000 242,503,000 243,113,000 259,082,000 263,646,000 269,307,000 267,046,000 282,876,000 297,321,000 320,878,000 343,962,000 368,783,000 403,255,000 416,227,000 437,681,000 475,703,000 466,376,000 462,055,000 461,472,000 337,685,000 338,638,000 591,507,000 571,965,000 599,583,000 542,498,000 532,971,000 432,597,000 458,976,000 452,673,000 438,507,000 421,038,000 497,893,000 472,473,000 483,737,000 480,746,000 492,948,000 502,350,000 492,154,000 495,632,000 410,193,000 421,568,000 421,907,000 405,289,000 429,684,000 513,497,000 496,822,000 524,430,000 433,285,000 453,358,000 450,521,000 450,772,000 446,120,000 536,159,000 532,302,000 408,739,000 417,296,000 419,578,000 423,240,000 430,563,000 395,529,000 421,109,000 443,755,000 473,151,000 346,551,000 342,400,000 346,665,000 370,382,000 459,720,000 465,792,000 468,077,000 510,664,000 567,382,000 514,785,000 503,117,000 541,117,000                      
        commitments and contingencies
                                                                                                        
        stockholders’ equity:
                                                                                                        
        preferred stock, 0.0001 par value...
                                                                                                        
        common stock, 0.0001 par value...
      3,000 2,000 1,000 19,000 19,000 19,000 19,000 19,000 19,000 19,000 19,000 19,000 19,000 19,000 19,000 19,000 19,000 18,000 18,000 18,000 18,000 18,000 18,000 17,000 17,000 17,000 17,000 17,000 17,000 17,000 17,000 16,000 15,000 15,000 15,000 15,000 15,000 13,000 13,000 13,000 13,000 13,000 13,000 13,000 13,000 12,000 12,000 12,000 11,000 11,000 11,000 11,000 11,000 11,000 11,000 11,000 11,000 11,000 11,000 11,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 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  6,000 6,000 6,000       
        capital in excess of par value
      4,382,437,000 3,809,235,000 3,667,487,000 3,663,772,000 3,659,867,000 3,654,981,000 3,649,577,000 3,644,140,000 3,608,137,000 3,600,871,000 3,592,722,000 3,584,738,000 3,574,719,000 3,561,878,000 3,549,360,000 3,537,790,000 3,516,641,000 3,492,435,000 3,466,001,000 3,429,734,000 3,388,730,000 3,363,998,000 3,338,876,000 3,306,655,000 3,271,097,000 3,241,160,000 3,210,398,000 3,178,773,000 3,147,925,000 3,121,322,000 3,094,095,000 2,262,219,000 2,207,865,000 2,170,169,000 2,150,019,000 2,131,698,000 2,111,483,000 1,912,907,000 1,898,342,000 1,888,531,000 1,876,072,000 1,854,210,000 1,841,730,000 1,831,057,000 1,824,195,000 1,789,010,000 1,776,746,000 1,769,713,000 1,643,660,000 1,636,162,000 1,628,967,000 1,623,207,000 1,617,744,000 1,612,620,000 1,606,800,000 1,602,141,000 1,597,428,000 1,592,803,000 1,587,461,000 1,580,990,000 1,354,232,000 1,347,800,000 1,342,195,000 1,336,462,000 1,327,942,000 1,323,907,000 1,317,577,000 1,315,182,000 1,312,796,000 1,309,973,000 1,306,787,000 1,303,996,000 1,302,541,000 1,299,173,000 1,298,380,000 1,292,977,000 1,283,982,000 1,269,341,000 1,265,195,000 1,244,234,000 1,233,690,000 1,232,718,000 1,196,277,000 1,192,947,000 1,187,575,000 1,181,392,000 1,179,131,000 1,168,530,000  757,176,000 715,790,000 715,273,000       
        accumulated other comprehensive income
      -1,034,000 56,000 -14,000 39,000 61,000 355,000 -494,000 -403,000 80,000             -1,080,000 715,000                               155,000   -1,103,000 -987,000 766,000 818,000 968,000 1,105,000 581,000 1,022,000 1,025,000 1,117,000 978,000 -20,000 1,439,000 -478,000 739,000 2,213,000 1,643,000 518,000 467,000 303,000 62,000      -867,000 -1,288,000    1,354,000  1,004,000 1,280,000 1,478,000       
        accumulated deficit
      -3,805,190,000 -3,724,207,000 -3,688,685,000 -3,647,092,000 -3,596,210,000 -3,603,471,000 -3,566,414,000 -3,514,051,000 -3,477,249,000 -3,435,170,000 -3,389,333,000 -3,338,211,000 -3,201,193,000 -3,141,505,000 -3,082,456,000 -2,923,388,000 -2,832,995,000 -2,687,350,000 -2,557,644,000 -2,432,125,000 -2,309,158,000 -2,191,955,000 -2,083,369,000 -2,003,369,000 -1,864,718,000 -1,751,280,000 -1,652,472,000 -1,542,563,000 -1,424,051,000 -1,325,839,000 -1,229,696,000 -2,201,156,000 -2,117,941,000 -2,084,115,000 -2,144,986,000 -2,085,115,000 -2,021,010,000 -1,978,811,000 -1,935,587,000 -1,886,984,000 -1,867,486,000 -1,813,349,000 -1,805,146,000 -1,752,489,000 -1,786,309,000 -1,740,626,000 -1,811,231,000 -1,778,594,000 -1,732,393,000 -1,684,734,000 -1,668,191,000 -1,625,443,000 -1,570,380,000 -1,517,454,000 -1,473,907,000 -1,439,622,000 -1,398,525,000 -1,361,030,000 -1,336,962,000 -1,300,581,000 -1,264,547,000 -1,241,967,000 -1,233,256,000 -1,232,739,000 -1,226,609,000 -1,218,933,000 -1,187,966,000 -1,155,897,000 -1,124,090,000 -1,200,872,000 -1,163,834,000 -1,130,459,000 -1,089,754,000 -1,128,797,000 -1,110,176,000 -1,082,666,000 -1,056,993,000 -1,018,138,000 -998,534,000 -935,703,000 -902,232,000 -793,993,000 -770,198,000 -743,286,000 -717,121,000              
        total stockholders’ equity
      576,216,000 85,086,000 -24,211,000 13,738,000 60,737,000 48,884,000 79,688,000 126,705,000 130,987,000 159,368,000 196,958,000 240,865,000 366,638,000 412,223,000 458,732,000 607,889,000 679,508,000 801,540,000 904,975,000 994,506,000 1,077,295,000 1,170,981,000 1,256,240,000 1,296,426,000 1,405,391,000 1,488,711,000 1,557,155,000 1,633,511,000 1,717,575,000 1,790,122,000 1,860,414,000 58,283,000 87,828,000 84,162,000 3,386,000 44,749,000 88,125,000 -67,853,000 -39,251,000 -275,000 6,429,000 39,053,000 35,099,000 77,305,000 36,332,000 47,218,000 -35,360,000 -9,809,000 -89,903,000 -50,250,000 -40,549,000  47,018,000 95,332,000 132,284,000 162,487,000 197,811,000 230,797,000 251,276,000 281,238,000 90,662,000 106,947,000 109,529,000 104,754,000 102,367,000 106,100,000 130,598,000 159,274,000 190,154,000 108,632,000 143,701,000 175,759,000 214,439,000 170,903,000 188,680,000 210,623,000 227,060,000 251,683,000 265,261,000 306,806,000 326,811,000 434,104,000 421,324,000 444,010,000 467,342,000 480,140,000 497,361,000   158,594,000 174,672,000 187,335,000       
        total liabilities and stockholders’ equity
      763,271,000 301,347,000 207,534,000 256,241,000 303,850,000 307,966,000 343,334,000 396,012,000 398,033,000 442,244,000 494,279,000 561,743,000 710,600,000 781,006,000 861,987,000 1,024,116,000 1,117,189,000 1,277,243,000 1,371,351,000 1,456,561,000 1,538,767,000 1,508,666,000 1,594,878,000 1,887,933,000 1,977,356,000 2,088,294,000 2,099,653,000 2,166,482,000 2,150,172,000 2,249,098,000 2,313,087,000 496,790,000 508,866,000 582,055,000 475,859,000 528,486,000 568,871,000 425,095,000 463,099,000 491,879,000 502,061,000 449,246,000 456,667,000 499,212,000 441,621,000 476,902,000 478,137,000 487,013,000 434,527,000 383,035,000 412,809,000  497,790,000 541,452,000 668,443,000 694,789,000 606,550,000 648,093,000 670,854,000 704,478,000 521,225,000 502,476,000 530,638,000 548,509,000 575,518,000 452,651,000 472,998,000 505,939,000 560,536,000 568,352,000 609,493,000 643,836,000 725,103,000 738,285,000 703,465,000 713,740,000 768,177,000 790,020,000 827,145,000 841,538,000 858,554,000 946,910,000 694,055,000 714,192,000 744,921,000 741,103,000 760,919,000   632,925,000 634,496,000 563,944,000       
        property and equipment
       2,826,000 2,988,000 3,162,000                                          69,275,000 71,070,000 72,968,000 66,974,000 65,082,000 67,849,000 70,112,000 72,215,000 73,256,000 73,713,000 75,557,000 78,576,000 81,649,000 85,381,000 87,628,000 89,773,000 97,686,000 88,223,000 82,650,000 78,263,000 74,624,000 75,024,000 75,020,000 73,578,000 73,641,000 114,229,000 114,381,000 114,420,000 135,317,000 131,024,000 132,345,000 133,812,000 136,580,000 139,152,000 140,301,000 142,127,000 144,716,000 146,371,000 147,726,000 151,247,000 150,009,000 157,615,000 154,023,000  145,037,000 143,439,000 142,706,000       
        operating lease right-of-use assets
       7,171,000 7,585,000 7,999,000 8,413,000 8,826,000 9,240,000 17,267,000 18,007,000 18,747,000 29,015,000 42,187,000 53,435,000 65,896,000 68,996,000 114,296,000 117,025,000 119,714,000 122,362,000 124,971,000 126,476,000 128,985,000 131,458,000 133,901,000 134,177,000 134,888,000 82,177,000 83,475,000                                                                       
        equity method investment in gannet biochem
       4,837,000 5,371,000 7,757,000 12,218,000                                                                                              
        treasury stock
        -3,000,000 -3,000,000 -3,000,000 -3,000,000 -3,000,000 -3,000,000                                                                                           
        stockholders’ equity
                                                                                                        
        accounts receivable
            1,196,000 3,617,000 1,205,000 2,204,000 1,335,000 2,995,000 5,981,000 11,532,000 10,006,000 30,220,000 22,492,000 28,994,000 28,871,000 29,156,000 38,889,000 42,925,000 47,245,000 42,031,000 36,802,000 41,205,000 37,299,000 42,894,000 43,213,000 31,937,000 35,315,000 15,607,000 5,014,000 3,314,000 4,114,000 1,565,000 15,678,000 14,249,000 27,777,000 39,677,000 19,947,000 2,966,000 3,680,000 2,885,000 3,607,000 46,074,000 3,047,000 1,855,000 2,229,000 4,557,000 6,041,000 3,647,000 5,805,000 3,911,000 11,361,000 10,803,000 4,938,000 12,914,000 8,460,000 2,160,000 25,102,000 5,553,000 9,446,000 7,709,000 4,801,000 6,330,000 8,473,000 5,796,000 11,161,000 8,515,000 12,067,000 14,040,000 21,637,000 36,805,000 49,829,000 64,747,000 47,148,000 31,849,000 44,640,000 17,432,000 8,205,000 14,551,000 10,448,000 6,333,000  5,643,000 18,944,000 3,563,000  8,724,000 8,847,000 6,775,000       
        inventory
            14,465,000 16,238,000 16,101,000 15,130,000 20,689,000 20,235,000 19,202,000 19,057,000 16,969,000 15,379,000 15,801,000 15,330,000 14,616,000 16,808,000 15,292,000 12,892,000 12,584,000 14,320,000 12,665,000 13,720,000 13,188,000 11,778,000 11,381,000 13,296,000 11,884,000 10,675,000 10,726,000 13,654,000 11,008,000 13,016,000 11,109,000 10,754,000 10,262,000 11,250,000 11,346,000 10,352,000 10,124,000 12,511,000 12,952,000 11,695,000 14,111,000 12,872,000 13,452,000 15,076,000 20,479,000 18,381,000 18,269,000 16,754,000 14,715,000 14,108,000 12,656,000 10,654,000 9,797,000 11,712,000 7,266,000 11,460,000 9,777,000 8,703,000 6,471,000 8,930,000 10,110,000 13,392,000 9,319,000 9,861,000 10,166,000 11,027,000 12,187,000 17,175,000 17,228,000 16,770,000 14,656,000 15,795,000 16,247,000 33,180,000 18,627,000 13,152,000 12,781,000 10,683,000 10,691,000 10,474,000 10,318,000            
        property, plant and equipment
          3,411,000 3,603,000 15,187,000 17,475,000 18,856,000 19,949,000 22,554,000 27,084,000 32,451,000 36,803,000 39,792,000 60,980,000 60,510,000 58,830,000 58,599,000 58,510,000 59,662,000 60,189,000 61,372,000 62,307,000 64,999,000 64,614,000 65,453,000 58,158,000 48,851,000 44,881,000 45,000,000 46,328,000 47,463,000 62,396,000 64,929,000 66,642,000 65,601,000 65,553,000 67,774,000 69,852,000 71,336,000 72,532,000 72,158,000 69,267,000 70,368,000                                                      
        assets held for sale
           33,053,000                                                                42,975,000                             
        liabilities related to assets held for sale
           5,125,000                                                                                             
        goodwill
                  76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 76,501,000 78,431,000 78,431,000 78,431,000 78,431,000 78,431,000 78,431,000 78,431,000 78,431,000 78,431,000 78,431,000 78,431,000 78,431,000 129,986,000 129,986,000 129,986,000 130,120,000 130,120,000 130,120,000 130,120,000  130,120,000 130,120,000 130,120,000       
        accumulated other comprehensive loss
               -6,352,000 -6,450,000 -5,681,000 -6,907,000 -8,169,000 -8,191,000 -6,532,000 -4,157,000 -3,563,000 -3,400,000 -3,121,000 -2,295,000   -6,877,000 -1,005,000 -1,186,000 -788,000 -2,716,000 -6,316,000 -5,378,000 -4,002,000 -2,796,000 -2,111,000 -1,907,000 -1,662,000 -1,849,000 -2,363,000 -1,962,000 -2,019,000 -1,835,000 -2,170,000 -1,821,000 -1,498,000 -1,276,000 -1,567,000 -1,178,000 -887,000 -940,000 -1,181,000 -1,689,000 -1,336,000 -395,000 -357,000  -620,000 -43,000                      471,000 -1,409,000 -1,734,000 -1,707,000 -1,207,000                 
        accrued compensation
                  9,582,000 24,392,000 30,323,000 22,653,000 15,735,000 32,882,000 28,665,000 23,513,000 14,532,000 29,504,000 22,548,000 22,412,000 11,467,000 23,101,000 19,710,000 18,371,000 9,937,000 27,922,000 18,980,000 15,130,000 8,263,000 19,088,000 14,346,000 11,463,000 18,280,000 15,733,000 12,463,000 10,044,000 5,998,000 12,805,000 10,824,000 9,356,000 5,749,000 13,753,000 11,386,000 9,427,000 14,254,000 13,910,000 11,087,000 8,952,000 8,773,000 12,687,000 10,519,000 8,187,000 12,807,000 11,760,000 9,435,000 7,680,000 9,252,000 10,552,000 7,908,000 5,704,000 10,052,000 9,711,000 6,883,000 5,437,000 11,570,000 14,723,000 11,276,000 10,884,000 14,680,000 11,796,000 14,376,000 11,596,000 12,994,000         7,271,000 9,053,000 7,493,000  7,934,000 9,709,000 7,695,000       
        accrued clinical trial expenses
                  12,262,000 20,461,000 29,234,000 33,403,000 26,809,000 37,633,000 41,085,000 41,028,000 44,207,000 48,886,000 42,794,000 38,624,000 32,626,000 38,338,000 29,540,000 17,496,000 14,700,000 21,966,000 20,028,000 19,790,000 9,461,000 7,000,000 6,683,000 7,443,000 7,958,000 10,946,000 13,470,000 10,596,000 8,220,000 11,102,000 8,946,000 8,747,000 7,708,000 9,643,000 13,208,000 13,726,000 16,905,000 15,239,000 16,935,000 24,032,000 17,500,000 13,200,000 12,607,000 12,726,000 11,953,000 13,612,000 13,832,000 13,649,000 12,144,000 12,759,000 13,349,000 13,615,000 14,167,000 13,012,000 12,110,000 14,982,000 17,622,000                              
        other accrued expenses
                  14,713,000 15,299,000 13,035,000 17,011,000 15,468,000 19,966,000 16,404,000 14,833,000 9,585,000 9,630,000 11,424,000 11,844,000 11,414,000 11,394,000 13,830,000 14,624,000 9,087,000 24,217,000 14,993,000 10,676,000 10,064,000 9,302,000 6,683,000 6,576,000 4,711,000 6,761,000 6,919,000 6,284,000 4,156,000 16,561,000 9,713,000                                         13,741,000 15,065,000              
        development derivative liability
                      27,726,000 21,387,000 11,607,000 4,597,000                                                                               
        accrued contract manufacturing expenses
                       8,088,000 8,392,000 6,057,000 11,310,000 7,141,000 11,050,000 8,579,000 7,304,000 8,646,000 23,159,000 21,384,000 23,841,000                                                                      
        advance payments to contract manufacturers
                          3,908,000 10,483,000 15,972,000 13,280,000 31,834,000 13,015,000 17,738,000 27,425,000 26,450,000 26,999,000                                                                     
        senior secured notes, net and interest payable
                             254,144,000                                                                           
        operating lease liability, current portion
                          13,915,000                                                                              
        deferred revenue, current portion
                          91,000 507,000 1,757,000 3,007,000 5,517,000 8,392,000 9,892,000 11,092,000 13,892,000 15,676,000 17,988,000 19,531,000 18,949,000 25,491,000 13,373,000 24,192,000 14,352,000 14,101,000 16,015,000 17,240,000 21,428,000 20,611,000 22,987,000 24,959,000 24,473,000 24,626,000 24,766,000 23,542,000 23,664,000 21,300,000 22,113,000 23,239,000 21,896,000 22,639,000 20,691,000 20,007,000 19,643,000 19,982,000 19,867,000 19,974,000 20,584,000 40,232,000 65,342,000 90,465,000 115,563,000 9,547,000 8,770,000 8,416,000 10,010,000 11,970,000 17,053,000 19,657,000 19,620,000 43,636,000 13,762,000 8,635,000 16,409,000                      
        operating lease liability, less current portion
                          136,373,000                                                                              
        deferred revenue, less current portion
                          2,464,000 2,494,000 2,524,000 2,554,000 2,554,000 6,779,000 8,029,000 9,340,000 10,744,000 11,410,000 13,780,000 12,808,000 19,021,000 56,225,000 48,979,000 51,666,000 51,887,000 57,088,000 60,135,000 59,587,000 62,426,000 68,941,000 73,963,000 78,418,000 76,911,000 82,902,000 88,918,000 76,549,000 82,384,000 82,233,000 93,516,000 97,918,000 96,551,000 101,762,000 108,215,000 111,050,000 108,188,000 113,045,000 117,931,000 122,818,000 124,763,000    76,809,000                                  
        liability related to the sale of future royalties
                           66,378,000 68,284,000 69,185,000 72,020,000 73,455,000 77,813,000 80,837,000 82,911,000 85,402,000 88,867,000 92,846,000 94,655,000 98,394,000 101,897,000 103,931,000 105,950,000 108,893,000 111,590,000 114,631,000 119,032,000                                                          
        other current liabilities
                             1,459,000 924,000    493,000 6,610,000 10,090,000 105,000 446,000 3,920,000 5,937,000 2,391,000 4,499,000 2,578,000 7,827,000 10,506,000 10,127,000 10,690,000 13,214,000 10,534,000 5,567,000 16,172,000 14,827,000 19,566,000 14,123,000 12,803,000 16,297,000 12,667,000 12,414,000 11,870,000 7,335,000 5,358,000 6,486,000 4,781,000 6,768,000 4,865,000 6,394,000 4,476,000 6,051,000 4,489,000 5,814,000 3,558,000 5,421,000 3,486,000 5,417,000 2,515,000 2,546,000 2,345,000 2,340,000 3,371,000 3,362,000 3,732,000 3,586,000                      
        senior secured notes
                              248,693,000 248,257,000 247,821,000 247,386,000 246,950,000 246,514,000 246,078,000 245,643,000 245,207,000 244,771,000 244,336,000 243,900,000 243,464,000 243,004,000 242,567,000 242,130,000 242,115,000  125,000,000 125,000,000 125,000,000 125,000,000 125,000,000 125,000,000 125,000,000 125,000,000 125,000,000 125,000,000 125,000,000 125,000,000                                             
        interest payable
                              4,198,000 4,198,000 4,144,000 4,090,000 4,198,000 4,198,000 4,144,000 4,090,000 4,198,000 4,198,000 4,144,000 4,090,000 4,198,000 4,198,000 4,144,000 4,144,000 4,198,000 3,167,000 6,917,000 3,167,000 6,917,000 3,167,000 6,917,000 3,167,000 6,917,000 3,167,000 6,917,000 3,167,000 7,083,000         58,000      58,000  85,000 2,645,000 85,000 2,638,000 1,130,000 3,106,000 1,130,000 3,814,000 1,387,000 3,814,000 2,903,000 3,791,000 1,364,000 2,010,000 2,227,000 2,010,000 2,227,000 2,010,000 2,809,000  5,065,000 3,052,000 4,617,000       
        lease liability, current portion
                              12,516,000                                                                          
        lease liability, less current portion
                              142,730,000                                                                          
        liability related to refundable upfront payment
                                       12,500,000 12,500,000 12,500,000 12,500,000 12,500,000 12,500,000                                                            
        capital lease obligations, current portion
                                       2,482,000 2,706,000 2,909,000 2,908,000 2,370,000 3,616,000 4,782,000 4,756,000 5,883,000 5,643,000 5,412,000 4,512,000                         1,401,000 1,833,000 2,259,000 2,335,000 1,134,000 811,000 760,000 711,000                      
        capital lease obligations, less current portion
                                        1,056,000 1,609,000 2,223,000 2,143,000 2,756,000 3,325,000 1,073,000 1,335,000 2,889,000 4,386,000 4,139,000 5,339,000 6,025,000 7,050,000 8,049,000 9,007,000 9,901,000 10,766,000 11,607,000 12,414,000 13,174,000 13,890,000 14,582,000 15,250,000 15,863,000 16,448,000 17,014,000    18,800,000                                  
        restricted cash
                                                25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000 25,000,000                                              
        senior secured notes, current portion
                                               125,000,000                                                         
        senior secured notes, less current portion
                                                                                                        
        liability related to sale of future royalties
                                               121,147,000 121,971,000 121,558,000           127,686,000 125,785,000                                           
        liability related to the sale of future royalties, current portion
                                                      7,000,000                                                  
        liability related to receipt of refundable milestone payment
                                                    70,000,000 70,000,000 70,000,000                                                  
        liability related to the sale of future royalties, less current portion
                                                  120,471,000    121,520,000    128,266,000                                              
        liability related to sale of future royalties, less current portion
                                                   120,492,000 121,431,000 121,134,000  125,167,000 124,074,000 122,416,000  126,746,000                                             
        liability related to the sales of future royalties, current portion
                                                                                                        
        preferred stock, 10,000 shares authorized, 0.0001 par value...
                                                                                                        
        deferred gain
                                                       1,748,000 1,967,000 2,185,000 2,404,000    3,278,000 3,497,000 3,715,000 3,934,000 4,152,000 4,371,000 4,589,000 4,808,000 5,027,000 5,245,000 5,463,000 5,682,000 5,901,000 7,323,000 7,626,000                            
        total stockholders’ (deficit) equity
                                                         -2,620,000                                               
        total liabilities and stockholders’ (deficit) equity
                                                         447,901,000                                               
        convertible subordinated notes
                                                            214,955,000 214,955,000   214,955,000 214,955,000 214,955,000 214,955,000 214,955,000 214,955,000 214,955,000 214,955,000 214,955,000 214,955,000 214,955,000 315,000,000 315,000,000 315,000,000 315,000,000 315,000,000 315,000,000 315,000,000 315,000,000                      
        restricted cash and long-term investments
                                                           35,022,000                                             
        convertible subordinated notes, current portion
                                                              214,955,000 214,955,000                66,627,000 66,627,000 66,627,000 102,653,000                      
        preferred stock, 10,000 shares authorized series a, 0.0001 par value...
                                                                                                        
        capital lease obligations
                                                                   17,402,000 17,887,000 18,352,000  19,228,000 19,616,000 19,989,000 20,347,000 20,689,000 21,016,000 21,330,000 21,632,000 21,987,000 19,328,000 19,548,000 19,759,000 604,000 562,000 521,000 482,000                  
        deferred revenue
                                                                   69,033,000 71,910,000 75,339,000  53,308,000 52,696,000 54,132,000 55,567,000 57,027,000 58,595,000 60,112,000 61,349,000 58,247,000 43,296,000 40,272,000 23,697,000 18,066,000 25,501,000 17,130,000 15,487,000 21,767,000 27,764,000 28,705,000 29,890,000 16,070,000 21,679,000 21,783,000  15,269,000 14,320,000 8,322,000       
        preferred stock, 10,000 shares authorized series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at march 31, 2009 and december 31, 2008
                                                                                                        
        accrued expenses to contract manufacturers
                                                                             8,450,000 40,444,000                          
        preferred stock, 10,000 shares authorized
                                                                                                        
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at december 31, 2008 and 2007
                                                                                                        
        other intangible assets
                                                                           1,971,000 2,207,000 2,444,000 2,680,000 2,917,000 3,153,000 3,390,000 3,626,000 9,831,000 10,539,000 11,944,000 13,452,000 3,075,000 4,202,000 5,328,000 6,456,000 7,582,000 8,709,000 9,836,000  12,089,000 13,216,000 14,343,000       
        preferred stock
                                                                                                        
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at december 31, 2007 and 2006
                                                                                                        
        series b, 0.0001 par value: 20 shares designated; no shares issued or outstanding at december 31, 2007 and 2006
                                                                                                        
        deferred compensation
                                                                                      -2,949,000 -3,423,000 -3,897,000 -4,371,000 -2,764,000              
        investments in marketable securities
                                                                                   9,342,000 15,219,000 48,601,000                   
        other liabilities
                                                                                   3,878,000 6,797,000 10,016,000 9,952,000                  
        convertible subordinated notes and debentures
                                                                                   36,026,000 36,026,000 36,026,000 417,653,000 417,653,000 173,949,000 173,949,000 173,949,000 173,949,000 173,949,000 181,709,000  388,649,000 378,649,000 299,149,000       
        accrued rent
                                                                                   2,295,000 2,357,000 2,390,000 2,409,000 2,071,000 2,087,000 2,102,000 2,117,000 2,132,000 2,148,000 2,129,000  2,091,000 2,071,000 2,052,000       
        preferred stock, 10,000 shares authorized convertible series b, 0.0001 par value: 40 shares designated; 20 shares issued and outstanding december 31, 2005; liquidation preference of 19,945 at december 31, 2005
                                                                                                        
        deferred revenue, net of deferred costs
                                                                                    17,706,000                    
        convertible series b, 0.0001 par value: 40 shares designated; 20 shares issued and outstanding december 31, 2005; liquidation preference of 19,945 at december 31, 2005
                                                                                                        
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at march 31, 2006 and december 31, 2005
                                                                                                        
        capital lease obligations—noncurrent
                                                                                      20,276,000    23,568,000              
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at december 31, 2005 and december 31, 2004.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 20 shares issued and outstanding at december 31, 2005 and december 31, 2004; liquidation preference of 19,945 at december 31, 2005 and december 31, 2004.
                                                                                                        
        deposits and other assets
                                                                                       10,924,000 2,214,000 2,305,000 2,559,000 2,652,000 3,184,000 3,383,000  9,131,000 9,269,000 6,338,000       
        other accrued liabilities
                                                                                       992,000 1,142,000   1,627,000 302,000    2,217,000 368,000       
        capital lease obligations - current
                                                                                       444,000 408,000 374,000  1,651,000 1,469,000 1,405,000  1,175,000 1,118,000 1,062,000       
        capital lease obligations - noncurrent
                                                                                       20,419,000 20,536,000 20,650,000  23,748,000 30,472,000 31,070,000  30,543,000 31,043,000 31,488,000       
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at september 30, 2005 and december 31, 2004.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 20 shares issued and outstanding at september 30, 2005 and december 31, 2004; liquidation preference of 19,945 at september 30, 2005 and december 31, 2004.
                                                                                                        
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at june 30, 2005 and december 31, 2004.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 20 shares issued and outstanding at june 30, 2005 and december 31, 2004; liquidation preference of 19,945 at june 30, 2005 and december 31, 2004.
                                                                                                        
        short-term debt
                                                                                         1,327,000 15,000   338,000  4,617,000         
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at march 31, 2005 and december 31, 2004.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 20 shares issued and outstanding at march 31, 2005 and december 31, 2004; liquidation preference of 19,945 at march 31, 2005 and december 31, 2004.
                                                                                                        
        trade accounts receivable, net of allowance for doubtful accounts of 43 and 702 at december 31, 2004 and 2003, respectively
                                                                                          12,842,000              
        restricted investments
                                                                                               9,707,000 8,799,000        
        trade accounts payable
                                                                                          7,141,000              
        capital lease obligations—current
                                                                                          1,532,000              
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at december 31, 2004 and december 31, 2003.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 20 and 40 shares issued and outstanding at december 31, 2004 and december 31, 2003, respectively; liquidation preference of 19,945 and 40,000 at december 31, 2004 and december 31, 2003, respectively.
                                                                                                        
        accumulated other comprehensive income/
                                                                                          -356,000              
        accrued research and development
                                                                                           2,999,000 3,265,000 3,486,000  5,442,000 6,644,000 8,071,000       
        accrued general and administrative
                                                                                           1,900,000 2,395,000 2,862,000  2,778,000 2,931,000 4,396,000       
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at september 30, 2004 and december 31, 2003.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 20 and 40 shares issued and outstanding at september 30, 2004 and december 31, 2003, respectively; liquidation preference of 19,945 and 40,000 at september 30, 2004 and december 31, 2003, respectively.
                                                                                                        
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at june 30, 2004 and december 31, 2003.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 20 and 40 shares issued and outstanding at june 30, 2004 and december 31, 2003, respectively liquidation preference of 19,945 and 40,000 at june 30, 2004 and december 31, 2003, respectively.
                                                                                                        
        liabilities and stockholders' equity
                                                                                                        
        stockholders' equity:
                                                                                                        
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at march 31, 2004 and december 31, 2003.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 20 and 40 shares issued and outstanding at march 31, 2004 and december 31, 2003, respectively; liquidation preference of 19,945 and 40,000 at march 31, 2004 and december 31, 2003, respectively.
                                                                                                        
        total stockholders' equity
                                                                                             510,939,000           
        total liabilities and stockholders' equity
                                                                                             787,135,000           
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at september 30, 2003 and december 31, 2002.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 40 shares issued and outstanding at september 30, 2003 and december 31, 2002, liquidation preference of 40,000 at september 30, 2003 and december 31, 2002.
                                                                                                        
        series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at june 30, 2003 and december 31, 2002.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 40 shares issued and outstanding at june 30, 2003 and december 31, 2002, liquidation preference of 40,000 at june 30, 2003 and december 31, 2002.
                                                                                                40,000,000        
        preferred stock, 10,000 shares authorized series a, 0.0001 par value: 3,100 shares designated; no shares issued or outstanding at march 31, 2003 and december 31, 2002.
                                                                                                        
        convertible series b, 0.0001 par value: 40 shares designated; 40 shares issued and outstanding at march 31, 2003 and december 31, 2002, respectively. liquidation preference of 40,000 at march 31, 2003 and december 31, 2002.
                                                                                                 40,000,000       
        accumulated other comprehensive gain
                                                                                                        
        accumulated other comprehensive gain/
                                                                                                        
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 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 2003-09-30 2003-06-30 2003-03-31 
                                                                                                 
          cash flows from operating activities:
                                                                                                 
          net loss
        -44,904,000 -35,522,000 -41,593,000 -50,882,000 7,261,000 -37,057,000 -52,363,000 -36,802,000 -42,079,000 -45,837,000 -51,122,000 -137,018,000 -59,688,000 -59,049,000 -159,068,000 -90,393,000 -145,645,000 -129,706,000 -125,519,000 -122,967,000  -108,586,000 -80,000,000 -138,651,000    -118,512,000     -33,826,000 60,871,000 -59,871,000 -63,866,000 -42,199,000 -43,224,000   -54,137,000    -45,683,000 70,605,000 -32,637,000 -46,201,000 -47,659,000 -16,543,000 -42,748,000 -55,063,000 -52,926,000 -43,547,000 -34,285,000 -41,097,000 -37,495,000 -24,068,000 -36,381,000 -36,034,000 -22,580,000 -8,711,000 -517,000 -6,130,000 -7,676,000 -30,967,000 -32,069,000 -31,807,000 76,782,000 -37,038,000 -33,375,000 -40,705,000 39,043,000 -18,621,000 -27,510,000 -25,673,000 -38,855,000 -19,604,000 -62,831,000 -33,471,000 -108,239,000 -23,795,000 -26,912,000 -26,165,000    -13,039,000 -19,949,000 
          adjustments to reconcile net loss to net cash from operating activities:
                                                                                                 
          non-cash royalty revenue related to the sales of future royalties
        -10,861,000 -11,490,000 -11,175,000 -10,460,000 -16,238,000 -15,731,000 -16,790,000 -15,508,000 -18,061,000 -18,167,000 -15,832,000 -16,861,000 -17,627,000 -18,342,000 -16,264,000 -17,561,000                                                                          
          non-cash interest expense on liabilities related to the sales of future royalties
        7,942,000 6,047,000 5,394,000 4,974,000  6,020,000 6,408,000 5,531,000  5,910,000 6,152,000 6,405,000  6,953,000 7,228,000 7,529,000                                                                          
          loss from equity method investment
        1,750,000 534,000 2,386,000 4,461,000                                                                                      
          stock-based compensation
        3,355,000 3,072,000 3,486,000 3,898,000 4,803,000 5,391,000 5,418,000 6,000,000 7,254,000 8,149,000 7,966,000 10,019,000 12,738,000 12,518,000 11,103,000 20,961,000 22,405,000 24,657,000 23,714,000 23,898,000 21,987,000 23,667,000 23,371,000 25,236,000 25,008,000 24,880,000 24,522,000 25,385,000 24,206,000 23,287,000 20,659,000 19,949,000 11,497,000 8,835,000 8,099,000 8,184,000 7,057,000 6,166,000 6,264,000 6,363,000 5,170,000 4,762,000 4,560,000 5,177,000 4,370,000 4,122,000 4,164,000 4,361,000 4,543,000 4,564,000 4,356,000 4,245,000 4,184,000 3,980,000 3,801,000 4,234,000 4,384,000 4,819,000 4,880,000 4,802,000 4,683,000 4,611,000 4,361,000 3,744,000 3,036,000 2,599,000 2,366,000 2,325,000 2,916,000 3,092,000 2,779,000 1,084,000 3,067,000 22,000 4,829,000 6,861,000 5,868,000   7,203,000          
          depreciation and amortization
        151,000 196,000 214,000 426,000 332,000 993,000 1,459,000 1,607,000 1,652,000 1,695,000 2,166,000 2,302,000 3,182,000 2,677,000 3,441,000 3,730,000 3,436,000 3,620,000 3,547,000 3,543,000 3,245,000 3,245,000 3,190,000 4,502,000 3,574,000 3,450,000 3,055,000 3,077,000 3,071,000 2,684,000 2,574,000 2,541,000 2,660,000 3,794,000 4,254,000 4,033,000 3,849,000 3,868,000 3,919,000 3,715,000 3,746,000 3,276,000 2,860,000 2,973,000 3,194,000 3,214,000 3,255,000 3,264,000 3,393,000 3,601,000 3,653,000 3,628,000 3,913,000 3,643,000 3,472,000 3,480,000 3,527,000 3,775,000 3,793,000 3,856,000 4,052,000 4,165,000 4,185,000 4,149,000 3,805,000 3,717,000 3,744,000 3,615,000 3,879,000 6,790,000 5,903,000 5,917,000 6,064,000 7,714,000 7,679,000 7,571,000              
          amortization of premiums
        -1,663,000 -1,433,000 -869,000 -1,324,000                                                                                      
          changes in operating assets and liabilities:
                                                                                                 
          operating leases
        -2,409,000 -3,827,000 -3,767,000 -1,813,000 -5,285,000 -3,424,000 -1,238,000 -2,958,000 -2,772,000 -2,361,000 -1,931,000 -1,786,000 -1,257,000 -2,909,000 -301,000 1,787,000 -592,000 672,000 719,000 1,541,000 -1,573,000 71,000 1,305,000 2,940,000                                                                  
          other assets
        949,000 -618,000 985,000 -5,958,000 -2,426,000 -3,578,000 2,793,000 -976,000 -867,000 -3,452,000 2,311,000 5,591,000 2,045,000 -2,766,000 4,763,000 2,864,000 -3,502,000 -10,771,000 5,402,000 6,183,000 10,064,000 21,626,000 -28,281,000 1,067,000 -16,937,000 2,309,000 11,609,000 4,209,000 -9,565,000 -7,805,000 -16,135,000 1,853,000 -2,764,000 -4,316,000 146,000 2,134,000 -6,353,000 1,404,000 343,000 4,294,000 -4,668,000 3,653,000 -2,619,000 2,809,000 -3,973,000 -59,000 1,456,000 -718,000 -394,000 1,309,000 1,664,000 3,844,000 -4,562,000 2,417,000 3,871,000 4,305,000 -10,517,000 441,000 -992,000 -1,199,000 576,000 137,000 747,000 -883,000                          
          accounts payable
        -934,000 1,282,000 -3,524,000 6,410,000 3,691,000 2,243,000 -2,278,000 -988,000 6,444,000 669,000 -1,077,000 -8,920,000 7,287,000 -7,017,000 -165,000 2,998,000 -12,937,000 3,348,000 -2,880,000 779,000 5,719,000 -3,762,000 -2,262,000 2,687,000 -3,142,000 12,629,000 -1,676,000 5,156,000 -1,640,000 -3,180,000 -701,000 6,492,000 -3,655,000 2,508,000 -896,000 4,117,000 -4,281,000 4,782,000 51,000 -34,000 113,000 -515,000 -2,251,000 2,241,000 -2,689,000 -1,852,000 4,308,000 -6,126,000 5,502,000 -1,934,000 1,276,000 1,355,000 279,000 -481,000 1,370,000 -1,290,000 816,000 -1,051,000 -254,000 -2,895,000 2,519,000 -428,000 435,000 1,748,000                          
          accrued expenses
        2,326,000 -7,002,000 2,725,000 1,215,000 -6,596,000 6,580,000 8,893,000 1,856,000 -9,607,000 412,000 -9,569,000 1,640,000                                1,811,000 -1,394,000 1,981,000 -1,007,000 693,000 -4,656,000 -539,000 4,410,000 -1,130,000 1,960,000 -656,000 -903,000 1,094,000 -5,225,000 3,867,000 410,000 1,961,000 -2,407,000 3,078,000 -342,000 1,354,000                          
          net cash from operating activities
        -44,298,000 -48,761,000 -45,738,000 -49,053,000 -46,187,000 -43,932,000 -37,702,000 -47,888,000 -47,047,000 -42,121,000 -51,523,000 -51,915,000 -57,703,000 -82,887,000 -74,993,000 -88,424,000 -151,538,000 -101,136,000 -82,901,000 -77,085,000 -98,634,000 -52,675,000 -83,903,000 -78,075,000 -125,223,000 -68,641,000 -53,922,000 -80,895,000 -117,550,000 -71,412,000 959,642,000 -52,466,000 -80,401,000 93,076,000 -58,523,000 -34,566,000 -52,411,000 -27,361,000 -13,604,000 -23,648,000 -75,109,000 -14,031,000 -47,255,000 63,312,000 -24,627,000 -46,004,000 -9,085,000 -62,290,000 53,631,000 -19,710,000 -34,337,000 -38,111,000 -47,376,000 -27,171,000 -20,591,000 -34,618,000 -42,214,000 -21,870,000 -34,788,000 -14,870,000 20,407,000 -22,162,000 -19,953,000 -34,163,000 130,192,000 -19,376,000 -28,683,000 -42,394,000 -30,717,000 -18,640,000 -31,453,000 -64,972,000 106,727,000 54,262,000 14,310,000 -28,997,000 -25,776,000 4,549,000 -32,757,000 -38,731,000 -16,125,000 -25,360,000 -22,150,000 -14,363,000      
          capital expenditures
        -18,000 -114,000 -2,000 -459,000 -666,000 -186,000 -157,000 -237,000 -33,000 -162,000 -433,000 -512,000 -181,000 -780,000 -4,203,000 -5,896,000 -2,936,000 -3,281,000 -2,876,000 -1,754,000 -1,910,000 -2,694,000 -900,000 -3,671,000 -5,323,000 -11,643,000 -5,648,000 -8,687,000 -1,822,000 -2,745,000 -985,000 -2,393,000 -939,000 -2,255,000 -4,089,000 -2,651,000 -507,000 -1,555,000 -1,679,000 -2,473,000 -4,138,000 -3,525,000 -1,059,000 -898,000 -668,000 -4,524,000 -2,709,000 -588,000 -478,000 -316,000 -4,839,000 -2,572,000 -1,656,000 -1,516,000 -1,428,000 -1,449,000 -3,080,000 -3,765,000 -9,297,000 -13,364,000 -4,823,000 -3,973,000 -5,627,000 -2,764,000 -2,895,000 -5,104,000 -3,791,000 -4,715,000 -5,068,000 -5,281,000 -12,070,000 -9,183,000 -5,987,000 -5,556,000 -6,501,000 -4,482,000 -6,953,000 -4,588,000 -6,694,000 -3,208,000 -3,522,000 -4,531,000      
          free cash flows
        -44,316,000 -48,875,000 -45,738,000 -49,055,000 -46,646,000 -44,598,000 -37,888,000 -48,045,000 -47,284,000 -42,154,000 -51,685,000 -52,348,000 -58,215,000 -83,068,000 -75,773,000 -92,627,000 -157,434,000 -104,072,000 -86,182,000 -79,961,000 -100,388,000 -54,585,000 -86,597,000 -78,975,000 -128,894,000 -73,964,000 -65,565,000 -86,543,000 -126,237,000 -73,234,000 956,897,000 -53,451,000 -82,794,000 92,137,000 -60,778,000 -38,655,000 -55,062,000 -27,868,000 -15,159,000 -25,327,000 -77,582,000 -18,169,000 -50,780,000 62,253,000 -24,627,000 -46,902,000 -9,753,000 -66,814,000 50,922,000 -20,298,000 -34,815,000 -38,427,000 -52,215,000 -29,743,000 -22,247,000 -36,134,000 -43,642,000 -23,319,000 -37,868,000 -18,635,000 11,110,000 -35,526,000 -24,776,000 -38,136,000 124,565,000 -22,140,000 -31,578,000 -47,498,000 -34,508,000 -23,355,000 -36,521,000 -70,253,000 94,657,000 45,079,000 8,323,000 -34,553,000 -32,277,000 67,000 -39,710,000 -43,319,000 -22,819,000 -28,568,000 -25,672,000 -18,894,000      
          cash flows from investing activities:
                                                                                                 
          purchases of investments
        -452,253,000 -149,558,000 -18,921,000 -24,931,000 -69,827,000 -18,378,000 -68,445,000 -105,059,000 -138,878,000 -123,097,000 -142,712,000 -107,012,000 -172,475,000 -48,425,000 -153,521,000 -93,493,000 -144,640,000 -288,162,000 -232,573,000 -295,314,000 -196,088,000 -247,814,000 -302,563,000 -241,068,000 -351,982,000 -425,181,000 -234,963,000 -368,739,000 -327,072,000 -954,328,000   -89,986,000 -193,304,000 -45,278,000 -75,857,000 -191,687,000 -70,166,000 -41,354,000 -31,452,000 -94,738,000 -78,402,000 -100,036,000 -24,432,000 -97,091,000 -33,664,000 -55,835,000 -110,661,000 -127,499,000 -31,169,000 -53,064,000 -56,336,000 -38,053,000 -6,199,000 -18,387,000 -102,023,000 -67,842,000 -117,848,000 -136,958,000 -372,723,000 -127,962,000 -96,885,000 -102,998,000 -115,277,000 -153,864,000 -112,038,000 -100,718,000 -85,298,000 -63,899,000 -76,732,000 -178,593,000 -156,092,000 -250,311,000 -69,267,000 -194,129,000 -79,411,000 -205,424,000 -139,032,000 -124,049,000 -33,725,000          
          maturities of investments
        101,482,000 54,799,000 68,573,000 69,319,000 65,114,000 65,160,000 85,613,000 124,474,000 156,498,000 178,297,000 168,045,000 148,043,000 199,805,000 160,001,000 238,449,000 227,974,000 264,264,000 290,268,000 308,807,000 303,612,000 290,582,000 298,392,000 420,595,000 439,735,000 491,134,000 488,757,000 271,896,000 362,249,000 423,299,000 334,879,000 95,547,000 37,232,000 86,631,000 113,554,000 89,505,000 58,053,000 52,233,000 94,086,000 37,986,000 69,377,000 71,240,000 44,682,000 37,567,000 73,434,000 76,169,000 53,049,000 61,805,000 56,972,000 45,170,000 73,534,000 100,139,000 100,338,000 105,119,000 23,002,000 27,802,000 151,964,000 92,242,000 133,848,000 43,727,000 113,235,000 114,907,000 119,650,000 129,182,000 112,074,000 44,505,000 44,254,000 117,490,000 104,458,000 81,820,000 137,011,000 182,579,000 186,758,000 122,957,000 115,074,000 185,475,000 167,696,000 134,660,000 146,515,000 52,113,000 72,334,000 42,228,000 70,420,000    101,127,000 33,408,000   
          purchases of property and equipment
        -18,000 -114,000                                            -898,000 -668,000 -4,524,000 -2,709,000 -588,000 -478,000 -316,000 -4,839,000 -2,572,000 -1,656,000 -1,516,000 -1,428,000 -1,449,000 -3,080,000 -3,765,000 -9,297,000 -13,364,000 -4,823,000 -3,973,000 -5,627,000 -2,764,000 -2,895,000 -5,104,000 -3,791,000 -4,715,000 -5,068,000 -5,281,000 -12,070,000 -9,183,000 -5,987,000 -5,556,000 -6,501,000 -4,482,000 -6,953,000 -4,588,000 -6,694,000 -3,208,000 -3,522,000 -4,531,000      
          payment of transaction costs and working capital adjustment from the sale of the huntsville manufacturing facility
         -697,000                                                                                      
          net cash from investing activities
        -350,789,000 -94,873,000 49,615,000 43,689,000 60,214,000 46,116,000 16,982,000 19,258,000 17,383,000 56,412,000 25,171,000 40,598,000 40,014,000 111,395,000 84,148,000 130,278,000 120,197,000 -830,000 72,952,000 10,458,000 92,740,000 48,668,000 157,038,000 197,767,000 135,481,000 58,253,000 25,290,000 -12,138,000 87,540,000 -621,271,000 -894,415,000 48,210,000 22,978,000 -80,689,000 41,972,000 -13,070,000 -142,105,000 28,382,000 -4,923,000 36,246,000 -7,205,000 5,705,000 -65,994,000 53,158,000 -24,808,000 40,148,000 5,302,000 -58,213,000 -82,151,000 41,777,000 46,597,000 43,686,000 62,227,000 -5,391,000 7,759,000 48,425,000 14,401,000 52,733,000 22,799,000 -201,885,000 -17,163,000 11,494,000 21,361,000 1,021,000 -113,903,000 -66,252,000 21,830,000 9,290,000 170,431,000 51,328,000 27,508,000 25,385,000 -137,367,000 36,624,000 -14,641,000 82,729,000 -75,013,000 3,001,000 -78,889,000 34,021,000 -79,844,000 41,960,000 42,614,000 27,673,000    9,041,000 26,594,000 
          cash flows from financing activities:
                                                                                                 
          proceeds from shares issued under equity compensation plans
        4,055,000  211,000 7,000 83,000 13,000 19,000 3,000 12,000   103,000 467,000 188,000 1,802,000 2,913,000 11,417,000 17,106,000 2,745,000 1,531,000 8,043,000 11,077,000 4,906,000 6,249,000 7,306,000 4,894,000 2,668,000 3,859,000 20,856,000 34,352,000 27,247,000 10,259,000 10,224,000 11,792,000 2,246,000 8,398,000 3,547,000 6,096,000 16,692,000 7,718,000 6,113,000 1,685,000 30,816,000 8,207,000 2,887,000 5,074,000 2,955,000 2,632,000 1,403,000 1,218,000                                      
          proceeds from underwritten offering, net of underwriting discounts of 27,600
        432,400,000                                                                                         
          proceeds from at-the-market offering, net of commissions of 2,880
        93,119,000                                                                                         
          payments of offering costs associated with issuance of common stock and pre-funded warrants
        -25,000                                                                                         
          net cash from financing activities
        529,549,000 141,677,000 211,000 7,000 83,000 13,000 19,000 42,003,000 12,000   103,000 467,000 938,000 2,552,000 3,663,000 12,167,000 17,856,000 148,995,000 1,531,000 -241,957,000 11,077,000 4,906,000 6,249,000 7,306,000 4,894,000 2,668,000 3,859,000 811,087,000 34,352,000 24,275,000 9,469,000 9,468,000 11,179,000 190,953,000 6,539,000 1,753,000 4,373,000 119,065,000 6,404,000 4,727,000 587,000 29,858,000 7,214,000 2,044,000 113,868,000 2,164,000 1,897,000 629,000 -2,474,000 210,000 -93,184,000 273,000 119,502,000 -306,000 26,000 1,116,000 221,499,000 1,512,000 606,000 1,000,000 4,417,000 649,000 3,412,000 -285,000 -241,000 -48,308,000 -665,000 -728,000 -40,000 -68,434,000 807,000 151,000 -34,292,000 7,340,000 -2,597,000 1,568,000 5,460,000 59,000 270,237,000 2,404,000 2,149,000 7,047,000 -2,304,000 13,550,000   
          effect of foreign exchange rates on cash and cash equivalents
         1,000 6,000 -1,000 33,000 -28,000 -1,000 -8,000 8,000 -98,000 107,000 45,000 55,000 -295,000 -70,000 -17,000 -10,000 -25,000 -37,000 -20,000  113,000 -7,000 -97,000                                                                  
          net increase in cash and cash equivalents
        134,462,000   -5,358,000 14,143,000 2,169,000 -20,702,000 13,365,000 -29,644,000 14,193,000 -26,227,000 -11,272,000 -17,531,000 28,213,000 9,552,000 42,775,000    -48,791,000    130,672,000 15,139,000 -4,200,000 -21,328,000 -88,153,000 -27,356,000 -688,864,000 876,320,000 30,043,000 -33,205,000 21,818,000 -7,331,000 -36,160,000 -3,655,000 7,619,000 -16,873,000 16,979,000 36,751,000 -2,056,000 -108,577,000 117,087,000 -19,643,000 1,309,000 -1,744,000 -6,624,000 -26,344,000 23,979,000 12,901,000 3,094,000 15,099,000 -125,816,000 -12,331,000 133,173,000    4,730,000         91,871,000 31,884,000 -4,847,000 -39,617,000 -98,420,000 91,857,000 -284,000 19,380,000 -93,908,000 5,679,000 -110,039,000 755,000 -95,944,000 286,842,000 22,859,000 15,452,000   -48,799,000   
          cash and cash equivalents at beginning of period
        15,116,000 44,252,000  35,277,000  88,227,000  25,218,000  198,955,000  96,363,000  194,905,000  4,762,000  59,640,000  55,570,000  12,365,000  39,067,000  25,437,000  15,312,000  17,755,000  49,597,000  155,584,000  76,293,000  63,760,000  261,273,000  32,064,000 34,879,000 
          cash and cash equivalents at end of period
        149,578,000 -1,956,000 4,094,000 38,894,000  2,169,000 -20,702,000 48,642,000  14,193,000 -26,227,000 76,955,000  28,213,000 9,552,000 67,993,000  -98,328,000 2,181,000 150,164,000  -2,363,000 -168,829,000 227,035,000  -4,200,000 -21,328,000 106,752,000  -688,864,000 876,320,000 34,805,000  21,818,000 -7,331,000 23,480,000  7,619,000 -16,873,000 72,549,000  -2,056,000 -108,577,000 129,452,000  1,309,000 -1,744,000 32,443,000  23,979,000 12,901,000 28,531,000  -125,816,000 -12,331,000 148,485,000  31,382,000 -10,859,000 22,485,000  -10,338,000 2,672,000 20,572,000  -82,215,000 -7,308,000 122,300,000  31,884,000 -4,847,000 36,676,000  91,857,000 -284,000 83,140,000  5,679,000 -110,039,000 262,028,000  286,842,000 22,859,000 47,516,000 12,045,000 56,101,000 -48,799,000 78,670,000 21,526,000 
          non-cash financing activities:
                                                                                                 
          offering costs associated with issuance of common stock and pre-funded warrants included in accounts payable and accrued expenses
        565,000                                                                                         
          impairment of right-of-use assets and property and equipment
                                                                                                 
          provision for net realizable value of inventory
            929,000 -2,547,000 1,561,000 1,006,000                                                                                  
          accounts receivable
            -2,204,000 -850,000 2,421,000 -2,412,000 999,000 -869,000 1,660,000 2,986,000 5,551,000 -1,526,000 20,214,000 -7,728,000 2,502,000 -123,000 285,000 9,733,000 8,036,000 4,320,000 -5,214,000 -5,229,000 4,403,000 -3,906,000 5,595,000 319,000 -9,326,000 3,378,000 -19,708,000 151,000 -1,700,000 800,000 -2,549,000 14,113,000 -1,429,000 13,528,000 11,900,000 -19,730,000 -16,981,000 714,000 -795,000 722,000 42,467,000 -43,027,000 -1,192,000 374,000 2,328,000 1,484,000 -2,394,000 2,158,000 -1,894,000 7,450,000 -558,000 -5,865,000 7,976,000 -4,454,000 -6,300,000 22,942,000 -19,549,000 3,893,000 -1,737,000 -2,908,000                          
          inventory
            1,305,000 123,000 212,000 -1,143,000 1,071,000 1,115,000 -454,000 -1,033,000 -145,000 -2,088,000 -1,590,000 422,000 -471,000 -714,000 2,192,000 -1,516,000 -2,400,000 -308,000 1,736,000 -1,655,000 1,055,000 -532,000 -1,410,000 -397,000 1,915,000 -1,412,000 -1,209,000 51,000 2,928,000 -2,646,000 2,008,000 -1,907,000 -355,000 -492,000 988,000 96,000 -994,000 -228,000 2,387,000 441,000 -1,257,000 2,416,000 -1,239,000 580,000 1,624,000 5,403,000 -2,098,000 -112,000 -1,515,000 -2,039,000 -607,000 -1,452,000 -2,002,000 -857,000 1,915,000 -4,446,000 4,194,000 -1,683,000 -1,074,000 -2,232,000                          
          proceeds from shares issued under equity compensation plans and other
                                                                                                 
          proceeds from secondary offering, net of underwriting discounts of 6,900
                                                                                                 
          proceeds from at-the-market offering, net of commissions of 1,066
                                                                                                 
          payments of offering costs associated with issuance of common stock
                                                                                                 
          proceeds from issuance of pre-funded warrant
            30,000,000                                                                                  
          proceeds from sale of future royalties
            15,000,000                                                                                  
          repurchase of common stock from bristol-myers squibb
            -3,000,000                                                                                  
          net decrease in cash and cash equivalents
         -1,956,000                -98,328,000    -2,363,000                                        -10,338,000 2,672,000 -29,025,000  -82,215,000 -7,308,000 -33,284,000                      
          purchases of property equipment
           -2,000                                                                                      
          non-cash interest expense on liabilities related to sales of future royalties
                        8,127,000                                                                         
          impairment of right-of-use assets and property, plant and equipment
              -1,300,000 10,173,000 13,255,000 13,200,000  1,200,000                                                                            
          impairment of goodwill
                76,501,000                                                                              
          gain on sale of the huntsville manufacturing facility
                                                                                                 
          loss on sale or disposal of property, plant and equipment
                                                                                                 
          foreign currency translation adjustment
                                                                                                 
          proceeds from sale of the huntsville manufacturing facility
                                                                                                 
          purchases of property, plant and equipment
            -459,000 -666,000 -186,000 -157,000 -237,000 -33,000 -162,000 -433,000 -512,000 -181,000 -780,000 -4,203,000 -5,896,000 -2,936,000 -3,281,000 -2,876,000 -1,754,000 -1,910,000 -2,694,000 -900,000 -3,671,000 -5,323,000 -11,643,000 -5,648,000 -8,687,000 -1,822,000 -2,745,000 -985,000 -2,393,000 -939,000 -2,255,000 -4,089,000 -2,651,000 -507,000 -1,555,000 -1,679,000 -2,473,000 -4,138,000 -3,525,000 -1,059,000                                              
          sales of property, plant and equipment
                                                                                                
          cash and cash equivalents at beginning of year
                                                                                                 
          cash and cash equivalents at end of year
                                                                                                 
          non-cash investing and financing activities:
                                                                                                 
          fair value of equity method investment in gannet biochem received in exchange for sale of huntsville manufacturing facility
                                                                                                 
          transaction costs and net working capital adjustment for sale of huntsville manufacturing facility included in accounts payable and accrued expenses
                                                                                                 
          supplemental disclosure of cash flow information:
                                                                                                 
          cash paid for income taxes
                                                                                               
          deferred income tax expense
             -31,000 57,000 -38,000 1,714,000 -15,000 -27,000 -1,812,000                                                                              
          amortization of premiums, net and other non-cash transactions
             -2,064,000 -2,584,000 -3,063,000 -2,719,000 -3,987,000 -5,021,000 -3,129,000 -2,063,000 -1,072,000 -576,000 1,276,000 1,053,000 1,587,000 1,745,000 2,345,000                                                                      
          sale of property, plant and equipment
                                                                                                 
          loss on revaluation of liability related to the sale of future royalties
                                                                                                 
          change in fair value of development derivative liability
                    -33,427,000 383,000 3,328,000 2,713,000 1,599,000                                                                      
          non-cash research and development expense
                    4,951,000 5,206,000 5,702,000 3,547,000 2,248,000                                                                      
          sales of investments
                        6,469,000 -1,000 5,036,000       11,963,000 28,726,000 8,823,000                  -8,571,000 38,182,000 119,110,000 61,368,000 5,189,000 2,093,000 8,197,000 5,395,000 4,296,000   41,470,000                 11,494,000   
          cash receipts from development derivative liability
                    750,000 750,000 750,000 750,000 750,000                                                                      
          operating lease right-of-use assets recognized in exchange for lease liabilities
                                                                                                 
          provision for inventory obsolescence
                                                                                                 
          impairment of right-of-use asset and property, plant and equipment
                                                                                                 
          impairment of advance payments to contract manufacturers and equipment for terminated program
                            20,351,000                                                                  
          accrued compensation
                    -14,810,000 -5,931,000 7,670,000 6,918,000 -17,147,000 4,217,000 5,152,000 8,981,000 -15,781,000 8,009,000 2,549,000 9,920,000 -11,634,000 3,391,000 1,339,000 8,434,000 -17,985,000 8,942,000 3,850,000 6,867,000 -10,825,000 4,742,000 2,883,000 -6,817,000 2,547,000 3,270,000 2,419,000 4,046,000 -6,807,000 1,981,000 1,468,000 3,607,000 -8,004,000 2,367,000 1,959,000 -4,827,000 344,000 2,823,000 2,135,000 179,000 -3,914,000 2,168,000 2,332,000 -4,620,000 1,047,000 2,325,000 1,755,000 -1,572,000 -1,300,000 2,644,000 2,204,000 -4,348,000                          
          other accrued expenses
                    -5,679,000 -5,535,000 -8,769,000 7,249,000 -19,687,000 -341,000 3,849,000 -7,345,000 -696,000 388,000 1,236,000 7,716,000 -6,203,000 -5,489,000 14,734,000 774,000 13,849,000 9,194,000 4,299,000 605,000 803,000 2,583,000 590,000 1,798,000 -2,195,000 -445,000 655,000 2,176,000 -3,227,000 -910,000                                                
          deferred revenue
                        -605,000 -446,000 -1,280,000 -1,280,000 -2,510,000 -7,100,000 -2,750,000 -2,511,000 -4,204,000 -4,400,000 -4,682,000 -2,571,000 -3,678,000 -43,746,000 19,364,000 -13,506,000 9,619,000 -4,950,000 -4,961,000 -677,000 -7,027,000 -5,698,000 -7,398,000 -6,427,000 1,993,000 -6,144,000 -6,156,000 13,593,000 -5,957,000 2,515,000 -12,096,000 -5,528,000 2,710,000 -5,954,000 -4,505,000 -2,151,000 3,226,000 -5,196,000 -4,771,000 -4,994,000 -2,555,000 36,082,000 -27,987,000 -28,552,000 -26,568,000                          
          proceeds from sale of future royalties, net of 3.8 million of transaction costs
                                                                                                 
          repayment of senior notes
                                                                                               
          cash paid for interest
                            4,791,000 4,951,000 4,970,000 4,774,000 4,650,000 4,805,000 4,770,000 4,906,000 4,843,000 4,952,000 5,127,000 4,979,000 4,943,000 5,067,000 5,076,000 5,065,000 5,204,000 5,244,000 4,130,000 7,775,000 465,000 7,855,000 958,000 7,865,000 661,000 7,961,000 493,000 8,027,000 820,000 8,250,000 610,000 3,831,000                                    
          accounts receivable recognized in exchange for long-term liabilities
                                                                                                 
          supplemental disclosures of cash flow information:
                                                                                                 
          operating lease right-of-use asset recognized in exchange for lease liabilities
                         1,057,000  2,133,000                                                                  
          changes in operating assets and liabilities
                                                                                                 
          non-cash royalty revenue related to sales of future royalties
                                                                                                 
          non-cash royalty revenue related to sale of future royalties
                          -20,456,000 -18,798,000 -20,562,000 -10,422,000 -7,684,000 -9,895,000 -8,718,000 -10,264,000 -9,091,000 -8,230,000 -8,971,000 -8,372,000 -9,045,000 -6,920,000 -9,164,000 -8,066,000 -6,638,000 -6,663,000 -7,817,000 -7,691,000 -8,115,000 -6,535,000 -7,306,000 -6,050,000 -4,740,000 -3,962,000 -5,184,000 -6,143,000 -4,837,000 -5,773,000 -9,311,000 -4,523,000 -3,828,000 -4,393,000 -3,896,000 -3,426,000                                    
          non-cash interest expense on liability related to sale of future royalties
                          13,089,000 13,296,000 8,183,000 8,425,000 6,691,000 6,968,000 7,191,000 5,813,000 5,975,000 6,065,000 6,388,000 4,814,000 4,975,000 5,019,000 5,334,000 4,471,000 4,512,000 4,552,000 4,783,000 4,902,000 4,982,000 5,045,000 5,191,000 5,226,000 5,152,000 5,050,000 5,163,000 5,204,000 5,134,000 5,387,000 5,665,000 5,616,000 5,485,000 5,543,000 5,201,000 5,578,000 5,463,000 1,815,000                                  
          net income
                                -113,438,000 -98,808,000   -98,212,000 -96,143,000 971,460,000 -95,792,000        -19,498,000   -52,657,000 33,820,000                                         -19,270,000 -20,452,000    
          adjustments to reconcile net income to net cash from operating activities:
                                                                                                 
          accretion of premiums, net and other non-cash transactions
                            2,793,000 1,932,000 507,000 -1,289,000                                                                  
          sales of property and plant
                                                                                                 
          issuance of common stock to bristol-myers squibb
                                                                                                 
          effect of exchange rates on cash and cash equivalents
                                -25,000 -61,000 -2,000 -14,000 -14,000 -40,000 6,000 -53,000 -57,000 -38,000 -248,000 297,000 -92,000 59,000 -99,000 8,000 -134,000 -55,000 30,000 -66,000 -49,000 -5,000 11,000 12,000 15,000 12,000 -7,000 38,000 -70,000 228,000 -136,000 423,000   -14,000 93,000 -276,000 264,000 -300,000 -118,000 1,000 -170,000 61,000 465,000 -139,000 -174,000 10,000   -104,000 -60,000 -458,000 725,000 39,000 5,000 -34,000 5,000        
          other liabilities
                               -233,000 -11,399,000 3,231,000 7,369,000 1,332,000 -1,559,000 36,000 4,523,000 545,000 -3,474,000 46,000 3,509,000 -2,509,000 1,915,000 -5,068,000 -2,461,000 1,736,000 -822,000 -7,918,000 1,493,000 10,279,000 -6,435,000 -809,000 -5,362,000 -1,195,000 13,989,000 -3,602,000 2,607,000 -3,830,000 1,966,000 1,578,000 922,000 -1,191,000 1,738,000 -2,023,000 886,000 -1,544,000 1,802,000 -1,320,000 573,000 -1,302,000                          
          impairment of equipment from terminated program
                                                                                                 
          accretion of discounts, net, and other non-cash transactions
                                                                                                 
          operating lease right-of-use assets, net of operating lease liabilities
                                                                                                 
          payment of capital lease obligations
                                        -2,972,000 -790,000 -756,000 -613,000 -569,000 -1,859,000 -1,794,000 -1,723,000 -1,389,000 -1,314,000 -1,386,000 -1,098,000 -958,000 -928,000 -825,000 -825,000    -692,000                                      
          right-of-use assets recognized in exchange for operating lease liabilities
                                                                                                 
          accretion of discounts, net and other non-cash transactions
                                 -2,595,000 -3,523,000 -4,303,000                                                              
          issuance of common stock
                                                                                                
          issuance of common stock, net of issuance costs
                                                    -65,000 -18,000 116,619,000      1,840,000 858,000 479,000 241,000 523,000 1,591,000 221,958,000                     1,000     967,000 169,000 312,000 
          other non-cash transactions
                                     -4,145,000 -3,621,000 -370,000 489,000 -281,000 -358,000 -731,000 5,000 -930,000 -643,000 -617,000 -917,000 -827,000 317,000 -938,000 -873,000 -552,000 88,000 777,000 332,000 173,000 20,000 139,000 204,000 76,000 270,000 295,000 392,000 347,000 311,000 309,000 1,458,000 -513,000 -512,000 -235,000 -533,000 -180,000 -59,000 115,000                      
          accrued clinical trial expenses
                                     1,938,000 238,000 10,329,000 2,461,000 317,000 -760,000 -515,000 -2,988,000 -2,524,000 2,874,000 2,376,000 -2,882,000 2,156,000 199,000 1,039,000 -1,935,000 -3,565,000 -518,000 -3,179,000 1,666,000 -1,696,000 -7,097,000 6,532,000 4,300,000 593,000 -119,000 773,000 -1,659,000 -220,000 183,000 1,505,000 -615,000 -590,000 -266,000 -552,000                          
          interest payable
                                      54,000 -108,000   54,000 -108,000   -54,000 1,031,000   -3,750,000    -3,750,000 3,750,000 -3,750,000 3,750,000 -3,916,000                                      
          loss from redemption premium and incremental interest on 12% senior secured notes
                                                                                                 
          write-off of deferred financing costs on 12% senior secured notes
                                                                                                 
          liability related to refundable upfront payment
                                                                                               
          release of restricted cash
                                                                                                
          proceeds from issuance of 7.75% senior secured notes, net of issuance costs
                                                                                                 
          repayment of 12% senior secured notes
                                                                                                 
          payment of redemption premium and incremental interest on 12% senior secured notes
                                                                                                 
          changes in assets and liabilities:
                                                                                                 
          liability related to receipt of refundable milestone payment
                                                                                                 
          repayment of proceeds from sale of future royalties
                                                     -7,000,000                                          
          supplemental schedule of non-cash investing and financing activities:
                                                                                                 
          property and equipment acquired through capital leases and other financing
                                                                                                 
          accrued debt issuance costs
                                                                                                 
          sale of investments
                                                 18,563,000 5,215,000                                              
          restricted cash
                                                                                                
          (repayment of) proceeds from sale of future royalties, net of 4.4 million of transaction costs in 2012
                                                                                               
          proceeds from issuance of senior secured notes, net of 4.5 million of issuance costs
                                                                                                 
          repayment of convertible subordinated notes
                                                                                                
          retirement of convertible subordinated notes in exchange for senior secured notes
                                                                                                 
          recognition of previously received milestone payment which is no longer refundable
                                                                                                 
          impairment of long-lived assets
                                                            1,675,000                                  
          payments of capital lease obligations
                                                         -735,000      -566,000                                  
          proceeds from issuance of senior secured notes, net of 4.4 million of transaction costs
                                                                                                 
          (repayment of) proceeds from sale of future royalties, net of 4.4 million of transaction costs
                                                           -3,000,000                                      
          supplemental disclosure of cash flows information:
                                                                                                 
          proceeds from sale of future royalties, net of 4.4 million of transaction costs
                                                                                                
          property and equipment acquired through capital leases
                                                                                                 
          payments of loan and capital lease obligations
                                                             -622,000   -547,000 -497,000 -475,000 -459,000 -237,000 -388,000 -372,000 -359,000 -350,000 -319,000 -314,000 -302,000 -458,000 -759,000 -740,000 -411,000 -2,108,000 36,000 -423,000 -400,000 -2,861,000 -2,759,000 -4,584,000 -284,000 -795,000 -432,000 -452,000 -838,000      
          proceeds from issuance of senior secured notes, net of 4.4 million of issuance costs
                                                                                                 
          retirement of convertible subordinate notes in exchange for senior secured notes
                                                                                                 
          proceeds from sale of future royalties, net of transaction costs
                                                              119,589,000                                  
          advance payments for property and equipment
                                                                                                 
          transaction costs for sale of pulmonary assets
                                                                                                 
          adjustments to reconcile net loss to net cash (used in) provided by operating activities:
                                                                                                 
          gain on sale of pulmonary assets
                                                                                                 
          gain on extinguishment of debt
                                                                                                 
          accrued expenses to contract manufacturers
                                                                                                 
          proceeds from sale of pulmonary assets
                                                                                                 
          investment in pearl therapeutics
                                                                                                 
          repayments of convertible subordinated notes
                                                                                -66,627,000 -36,026,000              
          deferred rent
                                                                     542,000                            
          transaction costs from novartis pulmonary asset sale
                                                                         326,000 -4,766,000                      
          proceeds from issuances of common stock
                                                                     994,000 1,372,000 4,776,000  3,731,000 29,000 61,000                      
          decrease (increase) in trade accounts receivable
                                                                        1,529,000                         
          decrease (increase) in inventory
                                                                        2,459,000                         
          decrease (increase) in other assets
                                                                        1,072,000                         
          increase (decrease) in accounts payable
                                                                        -3,999,000                         
          increase (decrease) in accrued compensation
                                                                        341,000                         
          increase (decrease) in accrued clinical trial expenses
                                                                        1,155,000                         
          increase (decrease) in accrued expenses to contract manufacturers
                                                                                                 
          increase (decrease) in accrued expenses
                                                                        -2,778,000                         
          increase (decrease) in deferred revenue
                                                                        129,517,000                         
          increase (decrease) in other liabilities
                                                                        2,264,000                         
          property acquired through capital leases
                                                                                                 
          investment in pearl therapeutics inc.
                                                                                                 
          decrease in trade accounts receivable
                                                                          -3,003,000 5,365,000 -2,646,000 3,552,000 1,973,000 7,597,000 13,975,000   -17,599,000 -10,195,000 12,417,000 -27,568,000 -9,308,000 7,910,000 -3,991,000 -4,121,000 6,219,000      
          decrease in inventory
                                                                                                 
          decrease in other assets
                                                                                          1,100,000 1,952,000      
          increase in accounts payable
                                                                          2,582,000 -8,095,000 7,657,000 251,000 306,000 -2,033,000    -3,547,000 4,163,000 -3,011,000 -4,865,000 -4,258,000 8,742,000 253,000 3,352,000 -2,018,000      
          increase in accrued compensation
                                                                          1,446,000 -6,133,000 -3,153,000 3,447,000 256,000 -3,932,000 3,156,000 -3,124,000 2,589,000 -1,635,000              
          increase in accrued clinical trial expenses
                                                                          -2,872,000 -2,640,000                      
          increase in accrued expenses to contract manufacturers
                                                                            -8,450,000 -31,994,000                  
          increase in accrued expenses
                                                                          -4,708,000 3,364,000 -4,601,000 -5,830,000 9,136,000 -37,000 29,529,000 8,222,000 1,004,000 -2,604,000 -3,071,000 -11,553,000 11,076,000 8,096,000 5,080,000 -186,000        
          increase in deferred revenue
                                                                          -1,082,000 -3,029,000 -3,420,000 -6,651,000 -4,121,000 -1,200,000 -20,914,000 44,825,000 8,151,000 8,801,000 -1,238,000 -1,863,000 17,913,000 1,433,000   -908,000 -1,261,000      
          increase in other liabilities
                                                                          902,000 -1,897,000 -6,689,000 6,249,000 -1,014,000 -208,000 -342,000 532,000 -694,000 314,000 -1,000 -1,717,000 6,902,000 -874,000    -16,000      
          decrease in inventories
                                                                           -4,073,000 542,000 305,000 861,000 1,160,000 4,022,000 53,000 -458,000 -2,114,000 1,139,000 452,000 16,932,000 -14,552,000    380,000      
          decrease in prepaids and other assets
                                                                           496,000  8,685,000 -8,070,000 2,044,000   2,161,000 3,227,000  19,062,000 -16,207,000 -1,130,000 -9,012,000         
          impairment of long lived assets
                                                                                                 
          proceeds from sale of pulmonary assets, net of transaction costs
                                                                                                 
          loss on equity investment
                                                                                                 
          foreign currency transaction loss
                                                                                                 
          loss on disposal of assets
                                                                             154,000 21,000 107,000  872,000 600,000 304,000              
          amortization of gain related to sale of building
                                                                             -219,000 -218,000 -219,000 -218,000 -219,000 -218,000 -219,000 -219,000 -218,000   -219,000 -218,000 -219,000 -278,000      
          increase in interest payable
                                                                             -2,560,000 2,560,000 -2,553,000   1,976,000 -2,684,000 2,427,000 -2,427,000 911,000 -888,000    217,000      
          proceeds from issuance of common stock related to employee stock plans
                                                                                                 
          proceeds from issuance of common stock related to employee stock purchase plan
                                                                                                 
          proceeds from issuance of common stock related to employee stock option exercises
                                                                                                 
          issuance of common stock related to employee stock purchase plan
                                                                               168,000    572,000   769,000 592,000 647,000 1,000 669,000    
          issuance of common stock related to employee stock option exercises
                                                                               203,000    1,562,000   6,152,000 4,975,000 592,000 3,833,000        
          gain on disposal of investment
                                                                                                 
          loss on sale or disposal of assets
                                                                                                 
          in process research and development
                                                                                                 
          loss on termination of capital lease
                                                                                       -218,000 -1,000 1,137,000      
          loss on extinguishment of debt
                                                                                                 
          business acquisition, net of cash acquired
                                                                                                 
          proceeds from convertible subordinated notes
                                                                                                
          proceeds from capital lease financing
                                                                                                 
          deferred compensation related to the issuance of stock options
                                                                                                 
          decrease in prepaid and other assets
                                                                                                 
          decrease in accounts payable
                                                                                 1,480,000                
          decrease in interest payable
                                                                                                 
          proceeds from issuance of common stock related to employee stock option exercises and employee stock purchase plan
                                                                                                 
          supplemental schedule of non-cash investing and financing activities
                                                                                                 
          property acquired through capital lease
                                                                                                 
          increase in trade accounts receivable
                                                                                                 
          tax benefit related to employee stock option exercises
                                                                                                 
          proceeds from sale of partnership interest
                                                                                                 
          proceeds from debt and capital lease financing
                                                                                                 
          repurchase of convertible subordinated notes
                                                                                                
          supplemental disclosure of cash flows information
                                                                                                 
          conversion of debt into common stock
                                                                                             133,267,000    
          depreciation
                                                                                     6,736,000 6,720,000 6,506,000 5,822,000 4,690,000 4,559,000 4,119,000 3,906,000 2,786,000 2,875,000 2,906,000 3,014,000 
          amortization of other intangible assets
                                                                                     708,000 1,405,000 1,508,000 1,523,000 1,127,000 1,126,000 1,128,000 1,126,000 1,127,000 1,127,000 1,127,000 1,127,000 
          amortization of debt issuance costs
                                                                                     594,000 595,000 594,000 593,000 207,000 209,000 208,000 208,000 209,000 393,000 710,000 318,000 
          amortization of deferred compensation
                                                                                        474,000 474,000 474,000 432,000 258,000 340,000 18,000 57,000 111,000 
          loss on disposal of fixed assets
                                                                                     346,000            
          impairment of fixed assets
                                                                                     268,000            
          non-cash compensation for employee retirement plans
                                                                                     469,000 413,000 546,000 349,000 404,000 407,000 285,000  96,000 358,000 309,000 259,000 
          loss on early extinguishment of debt
                                                                                                
          increase in provision for doubtful accounts and sales returns reserve
                                                                                     375,000 359,000 82,000 -142,000 -120,000 4,000 285,000      
          issuance of common stock related to employee stock option exercises and employee stock purchase plan
                                                                                                 
          deferred compensation
                                                                                                 
          stock-based compensation for services rendered
                                                                                        29,000 50,000 68,000 61,000 254,000 85,000 61,000 39,000 22,000 
          non-cash investing and financing activities
                                                                                                 
          deferred compensation related to restricted stock units
                                                                                                 
          deferred compensation related to the issuance of restricted stock units
                                                                                         2,039,000      
          non-cash compensation for employee severance
                                                                                                
          gain on sale or disposal of assets
                                                                                                 
          increase in inventories
                                                                                        -3,646,000 -3,101,000        
          purchases of short-term investments
                                                                                        -84,664,000 -25,252,000 -75,442,000 -49,633,000      
          sales of short-term investments
                                                                                        48,200,000 40,750,000 10,515,000   13,533,000 
          purchase of long-term investments
                                                                                                 
          sales of long-term investments
                                                                                                
          disposal of property and equipment
                                                                                                 
          purchase of building
                                                                                                 
          proceeds from interest in partnership
                                                                                                 
          gain on sale of assets
                                                                                                 
          increase in inventory reserve
                                                                                         2,731,000 -1,045,000 -372,000 11,000     
          decrease in deferred revenue
                                                                                                 
          decrease in other liabilities
                                                                                         -17,000        
          non-cash investing and financing activities conversion of debt into common stock
                                                                                                 
          decrease in accrued expenses
                                                                                           -676,000      
          maturities of short-term investments
                                                                                           41,087,000     70,125,000 
          purchases of long-term investments
                                                                                                 
          issuance of common stock related to employee stock exercises
                                                                                           2,340,000 4,907,000 1,159,000    
          effect of changes in exchange rate on cash and cash equivalents
                                                                                           -7,000      
          cash flows used in operating activities:
                                                                                                 
          increase/(decrease) in allowance for doubtful accounts
                                                                                                 
          loss/(gain) on debt extinguishment
                                                                                                 
          issuance of common stock for retirement plans
                                                                                                 
          stock-based compensation for employee severence
                                                                                                 
          loss on impairment of marketable equity securities
                                                                                                 
          increase/(decrease) in deferred revenue
                                                                                                 
          purchase of restricted investments
                                                                                                 
          maturities of restricted investments
                                                                                                 
          acquisition of shearwater, net of cash acquired and purchase price adjustments
                                                                                                 
          proceeds from the sale of interest in partnership
                                                                                                
          net cash provided by/(used in) investing activities
                                                                                                 
          proceeds from loan and capital lease financing
                                                                                            733,000  5,333,000   
          issuance of convertible subordinated debentures, net of issuance costs
                                                                                                 
          repurchase of convertible subordinated debentures
                                                                                                 
          issuance of preferred stock
                                                                                                 
          net increase/(decrease) in cash and cash equivalents
                                                                                                 
          gain related to sale of assets
                                                                                                 
          gain/(loss) on early extinguishment of debt
                                                                                                 
          increase in benefit from doubtful accounts
                                                                                                 
          increase in accounts receivable, other current assets, and other assets
                                                                                                 
          decrease in accounts payable and other accrued liabilities
                                                                                                 
          proceeds from the sale of property and equipment
                                                                                                 
          issuance of convertible subordinated notes
                                                                                              9,700,000   
          loss/(gain) on early extinguishment of debt
                                                                                                 
          (increase) in accounts receivable, other current assets, and other assets
                                                                                                 
          (decrease) in accounts payable and other accrued liabilities
                                                                                                 
          (decrease) in deferred revenue
                                                                                                 
          proceeds from sale of property and equipment
                                                                                                 
          issuance of common stock for, net of issuance costs
                                                                                                 
          decrease in accounts receivable, other current assets, and other assets
                                                                                                 
          decrease in accounts payable and other accrued liablities
                                                                                                 
          maturities of long-term investments
                                                                                                 
          issuance of common stock for sale to the public, net of issuance costs
                                                                                                 
          net cash provided by/(used in) financing activities
                                                                                                 
          gain on early extinguishment of debt
                                                                                                 
          (increase)/decrease in accounts receivable, other current assets, and other assets
                                                                                                 
          proceeds from sale of assets
                                                                                              -21,000   
          acquisition of shearwater, net of cash acquired
                                                                                                 
          adjustments to reconcile net loss to net cash used in operating activities:
                                                                                                 
          (decrease) in accounts payable and other accrued liablities