7Baggers
Quarterly
Annual
    Unit: USD2025-09-30 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 2011-09-30 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-09-30 2008-12-31 2006-12-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-03-31 
      
                                                                           
      assets
                                                                           
      current assets:
                                                                           
      cash and cash equivalents
    125,138,000 102,745,000 89,819,000 127,665,000 137,289,000 128,588,000 149,750,000 135,551,000 111,800,000 172,377,000 299,942,000 66,329,000 50,243,000 35,346,000 61,862,000 77,617,000 94,688,000 95,430,000 52,381,000 76,190,000 30,560,000 58,523,000 84,477,000 31,269,000 44,948,000 58,141,000 49,650,000 41,625,000 33,894,000 31,165,000 33,121,000 31,062,000 31,060,000 33,623,000 37,976,000 51,536,000 47,865,000 41,789,000 40,744,000 40,435,000 36,450,000 37,048,000 37,953,000 24,248,000 26,780,000 33,974,000 43,618,000 54,877,000 63,175,000 72,220,000 81,460,000 93,032,000 101,628,000 34,899,000 42,627,000 45,909,000 52,230,000 59,201,000 24,578,000 28,976,000 35,385,000 18,548,000 10,716,000 14,716,000 8,906,000 3,816,000 1,412,000 2,826,000 3,501,000 5,930,117 8,993,337 
      short-term marketable securities
    296,545,000 239,481,000 232,944,000 255,669,000 243,047,000 344,568,000 261,011,000 232,670,000 243,425,000 190,885,000 165,115,000 365,343,000 346,019,000 334,740,000 283,665,000 145,918,000 266,643,000 274,552,000 320,578,000 364,506,000 398,233,000 346,835,000 222,838,000 244,693,000 186,697,000 143,396,000 137,255,000 165,135,000 161,300,000 128,780,000 92,241,000 57,682,000 44,096,000 32,542,000 14,798,000                                     
      trade receivables, net of allowance
    69,629,000 64,567,000 61,819,000 53,976,000 59,717,000 53,837,000 61,518,000 41,123,000 34,626,000 32,553,000 32,557,000 31,057,000 29,414,000 28,164,000 27,178,000 27,625,000 26,508,000 27,620,000 22,200,000 26,198,000 21,957,000 22,725,000 26,684,000 19,928,000 22,405,000 19,774,000 19,218,000 17,588,000 19,360,000 28,704,000 17,261,000 15,300,000 11,872,000 9,504,000 9,214,000 9,860,000                                    
      inventory
    12,349,000 12,276,000 14,368,000 12,412,000 8,050,000 8,350,000 7,190,000 7,730,000 7,513,000 6,915,000 6,409,000 6,100,000 6,046,000 5,437,000 5,079,000 4,988,000 4,994,000 4,669,000 4,948,000 4,910,000 4,817,000 4,927,000 5,084,000 5,424,000 5,462,000 5,142,000 5,000,000 4,732,000 5,362,000 4,947,000 4,876,000 4,576,000 3,828,000 3,089,000 2,888,000 2,329,000 2,327,000 2,134,000 1,912,000 1,682,000 1,604,000 1,451,000 1,310,000 1,207,000 1,080,000 1,072,000 1,127,000 1,096,000 1,025,000 694,000 1,026,000 853,000 1,837,000 2,437,000 56,000                 
      prepaid expenses and other current assets
    37,469,000 24,043,000 39,553,000 21,880,000 18,875,000 25,503,000 23,898,000 27,562,000 20,163,000 15,858,000 15,870,000 16,424,000 20,680,000 15,358,000 10,436,000 10,315,000 9,067,000 8,999,000 9,517,000 6,697,000 7,926,000 5,323,000 5,693,000 6,044,000 7,798,000 6,202,000 5,741,000 7,740,000 4,275,000 3,579,000 3,324,000 2,669,000 3,086,000 2,527,000 1,799,000 1,964,000 1,353,000 1,554,000 1,106,000 642,000 1,180,000 1,241,000 622,000 1,441,000 1,769,000 2,166,000 1,453,000 910,000 1,004,000 801,000 572,000 620,000 800,000 608,000 102,000 427,000 455,000 604,000 418,000 613,000 621,000 581,000 686,000 1,270,000 343,000 425,000 830,000 1,317,000 797,000 838,114 347,940 
      total current assets
    541,130,000 443,112,000 438,503,000 471,602,000 466,978,000 560,846,000 503,367,000 458,636,000 431,527,000 432,588,000 533,893,000 499,253,000 452,402,000 419,045,000 388,220,000 266,463,000 401,900,000 411,270,000 409,624,000 478,501,000 463,493,000 438,333,000 344,776,000 307,358,000 267,310,000 232,655,000 216,864,000 236,820,000 224,191,000 197,175,000 150,823,000 124,185,000 93,942,000 81,285,000 66,675,000 65,689,000 59,781,000 54,778,000 50,514,000 48,980,000 45,179,000 44,691,000 44,186,000 30,230,000 32,375,000 39,437,000 48,120,000 58,311,000 66,223,000 74,570,000 84,201,000 95,062,000 104,619,000 38,299,000 42,785,000 46,336,000 52,685,000 59,805,000 24,996,000 29,589,000 36,006,000 19,129,000 11,402,000 19,579,000 9,799,000 29,505,000 30,641,000 33,655,000 33,077,000 38,239,247 9,341,277 
      strategic inventory
    12,002,000 7,991,000 1,166,000 3,583,000 7,764,000 8,451,000 7,846,000 8,244,000 8,752,000 8,762,000 10,156,000 10,931,000 11,027,000 11,978,000 13,098,000 12,962,000 13,659,000 14,734,000 15,384,000 16,247,000 12,075,000 11,193,000 11,063,000 11,981,000 11,539,000 12,726,000 10,360,000 11,510,000 7,360,000 5,500,000 2,910,000 3,800,000 1,680,000 3,210,000 3,820,000 2,835,000 2,980,000 1,960,000 2,280,000 2,800,000 2,990,000 3,420,000 3,730,000 4,090,000 4,430,000 4,570,000 4,330,000 4,450,000 4,530,000 4,850,000 3,650,000 3,810,000 640,000                   
      operating lease right-of-use asset
    4,776,000 4,964,000 5,147,000 5,324,000 5,503,000 5,684,000 61,000 120,000 178,000 235,000 575,000 1,143,000 1,707,000 2,264,000 2,816,000 514,000 1,022,000 1,524,000 2,020,000 2,509,000 2,993,000 3,472,000 3,082,000 3,446,000 742,000 1,106,000 1,465,000                                             
      property and equipment
    2,094,000 2,348,000 2,543,000 2,689,000 2,930,000 1,472,000 127,000 195,000 302,000 413,000 461,000 633,000 801,000 862,000 726,000 1,002,000 1,226,000 1,414,000 1,481,000 1,675,000 1,311,000 619,000 880,000 1,050,000 1,227,000 1,177,000 925,000 655,000 540,000 552,000 577,000 518,000 553,000 499,000 302,000 205,000 145,000 76,000 93,000 98,000 143,000 173,000 230,000 236,000 273,000 296,000 285,000 203,000 184,000 139,000 154,000 150,000 105,000 59,000 30,000 3,000 3,000 4,000 4,000 4,000 5,000 7,000 12,000 20,000 38,000 52,000 55,000 50,000    
      long-term marketable securities
    102,557,000 172,775,000 248,041,000 219,831,000 167,310,000 19,315,000 40,276,000 57,176,000 59,621,000   4,947,000 4,895,000 11,890,000 22,566,000 112,277,000 133,845,000 101,657,000 81,834,000 36,196,000 15,425,000 4,200,000 41,690,000 39,352,000 35,250,000 24,165,000 28,842,000  1,481,000  15,010,000 15,281,000 1,508,000 1,494,000 4,493,000                                     
      other assets
    8,049,000 8,303,000 6,610,000 6,610,000 6,973,000 6,939,000 6,388,000 6,541,000 6,540,000 4,413,000 4,764,000 5,058,000 5,081,000 1,834,000 2,984,000 3,083,000 4,106,000 4,140,000 5,030,000 5,000,000 5,010,000 4,536,000 3,441,000 3,448,000 150,000 150,000 75,000 50,000 53,000 53,000 73,000 50,000 12,989,000 49,000 49,000 24,000 24,000 24,000 25,000 59,000 65,000 71,000 78,000 74,000 81,000 87,000 96,000 113,000 120,000 128,000 136,000 144,000 160,000 260,000 72,000 40,000 32,000 28,000 104,000 95,000 86,000 80,000 206,000 176,000 65,000 60,000 76,000 83,000 51,000 46,858 941,678 
      deferred tax assets
    152,999,000 162,229,000 144,445,000 130,914,000 126,799,000 111,848,000 97,870,000 90,605,000 87,102,000 78,214,000 67,999,000 61,465,000 57,342,000 48,491,000 37,713,000 27,455,000 29,641,000 33,741,000 37,025,000 31,603,000 33,818,000 35,470,000 40,562,000 45,677,000 50,804,000 56,700,000 61,681,000 62,659,000 66,126,000 71,102,000 73,583,000 76,703,000                                        
      total assets
    823,607,000 801,722,000 846,455,000 840,553,000 784,257,000 714,555,000 655,935,000 621,517,000 594,022,000 524,625,000 617,848,000 583,430,000 533,255,000 496,364,000 468,123,000 423,756,000 585,399,000 568,480,000 552,398,000 571,731,000 534,125,000 497,823,000 445,494,000 412,312,000 367,022,000 328,679,000 320,212,000 311,694,000 299,751,000 274,382,000 242,976,000 220,537,000 110,672,000 86,537,000 75,339,000 68,753,000 62,930,000 56,838,000 52,912,000 51,937,000 48,377,000 48,355,000 48,224,000 34,630,000 37,159,000 44,390,000 52,831,000 63,077,000 71,057,000 79,687,000 88,141,000 99,166,000 105,524,000 38,618,000 42,887,000 46,379,000 52,720,000 59,837,000 25,104,000 29,688,000 36,097,000 19,216,000 11,620,000 19,775,000 9,902,000 30,156,000 34,321,000 38,135,000 41,929,000 47,771,628 10,282,955 
      liabilities and stockholders’ equity
                                                                           
      current liabilities:
                                                                           
      accounts payable
    34,446,000 23,525,000 27,947,000 15,376,000 18,584,000 19,484,000 12,557,000 17,396,000 16,710,000 7,976,000 11,216,000 11,976,000 8,178,000 8,246,000 9,269,000 6,908,000 6,558,000 9,216,000 6,969,000 10,554,000 6,510,000 6,304,000 4,976,000 7,537,000 5,937,000 7,026,000 9,330,000 8,266,000 13,922,000 6,365,000 7,850,000 8,579,000 6,226,000 2,082,000 4,253,000 2,290,000 4,309,000 2,081,000 2,082,000 1,325,000 1,740,000 2,360,000 1,036,000 1,886,000 1,960,000 2,595,000 3,666,000 2,381,000 2,337,000 3,033,000 2,263,000 3,804,000 1,574,000 4,235,000 2,084,000 1,066,000 2,291,000 1,865,000 817,000 1,677,000 1,173,000 1,023,000 892,000 1,304,000 916,000 549,000 833,000 125,000 285,000 549,516 935,788 
      accrued research and development expenses
    28,322,000 29,049,000 25,260,000 33,868,000 27,736,000 21,972,000 24,825,000 21,330,000 21,305,000 18,607,000 13,981,000 14,573,000 13,771,000 13,803,000 13,051,000                                                         
      accrued and other liabilities
    108,447,000 91,073,000 88,875,000 90,700,000 79,464,000 59,250,000 59,744,000 51,628,000 69,633,000 52,179,000 39,093,000 30,799,000 29,412,000 24,744,000 32,660,000 27,665,000 24,309,000 21,514,000 17,999,000 21,186,000 18,972,000 22,631,000 19,590,000 23,269,000 21,568,000 16,437,000                                              
      short-term operating lease liability
    1,050,000 1,017,000 984,000 829,000 432,000 44,000 76,000 151,000 225,000 297,000 575,000 1,143,000 1,707,000 2,264,000 2,264,000 526,000 1,046,000 1,559,000 2,067,000 2,050,000 2,034,000 2,019,000 1,571,000 1,558,000                                                
      total current liabilities
    172,265,000 144,664,000 143,066,000 140,773,000 126,216,000 100,750,000 97,202,000 104,505,000 121,873,000 93,059,000 78,865,000 72,491,000 53,068,000 49,057,000 57,244,000 47,541,000 44,757,000 45,402,000 40,601,000 47,494,000 43,048,000 42,243,000 34,075,000 38,841,000 32,396,000 30,381,000 34,218,000 35,573,000 40,206,000 30,873,000 27,749,000 29,569,000 24,370,000 20,392,000 25,759,000 27,374,000 31,683,000 27,434,000 24,025,000 20,876,000 18,767,000 17,430,000 15,526,000 13,555,000 12,486,000 13,302,000 15,242,000 12,738,000 10,142,000 9,079,000 8,243,000 8,359,000 5,548,000 5,816,000 3,570,000 2,713,000 3,856,000 3,196,000 3,860,000 2,993,000 2,859,000 2,143,000 2,358,000 2,862,000 3,513,000 3,521,000 2,656,000 1,503,000 1,261,000 1,824,041 1,529,567 
      long-term operating lease liability
    5,308,000 5,588,000 5,851,000 6,107,000 6,359,000 5,625,000         552,000     501,000 997,000 1,486,000 1,541,000 1,903,000                                                
      long-term accrued income taxes payable
    14,132,000 15,677,000 14,253,000 14,084,000 12,847,000 11,937,000 10,869,000 10,307,000 10,470,000 9,952,000 9,399,000 9,097,000 6,823,000 4,981,000 2,516,000                                                         
      total liabilities
    191,705,000 165,929,000 163,170,000 160,964,000 145,422,000 118,312,000 108,071,000 114,812,000 132,343,000 103,011,000 88,264,000 81,588,000 59,891,000 54,038,000 60,312,000 47,950,000 45,170,000 45,805,000 41,596,000 48,393,000 44,445,000 44,125,000 36,005,000 41,130,000 32,646,000 30,626,000 34,457,000 35,812,000                                    2,868,000 3,542,000 3,563,000 2,701,000 1,513,000  1,824,041 2,058,464 
      commitments and contingencies
                                                                           
      stockholders’ equity:
                                                                           
      preferred stock
                                                                           
      common stock
    139,000 138,000 137,000 136,000 135,000 134,000 133,000 133,000 133,000 132,000 131,000 131,000 130,000 128,000 128,000 127,000 126,000 125,000 124,000 122,000 121,000 121,000 120,000 120,000 119,000 118,000 118,000 117,000 116,000 116,000 115,000 115,000 114,000 113,000 113,000 113,000 111,000 110,000 110,000 110,000 109,000 108,000 108,000 101,000 101,000 101,000 101,000 100,000 100,000 100,000 100,000 100,000 100,000 89,000 89,000 84,000 84,000 84,000 72,000 72,000 72,000 63,000 50,000 50,000 26,000 23,000 23,000 23,000 23,000  9,335 
      treasury stock
    -923,290,000 -866,931,000 -744,692,000 -696,173,000 -682,177,000 -650,763,000 -641,059,000 -635,078,000 -631,788,000 -614,074,000 -462,507,000 -456,148,000 -453,001,000 -426,814,000 -417,448,000 -410,411,000 -194,304,000 -164,263,000 -131,855,000 -75,795,000 -63,969,000 -63,814,000 -62,979,000 -62,704,000 -59,732,000 -59,732,000 -42,312,000 -23,657,000 -8,904,000                                           
      additional paid-in capital
    933,613,000 900,864,000 862,866,000 832,108,000 806,317,000 781,012,000 758,244,000 738,515,000 722,397,000 695,718,000 679,848,000 662,342,000 648,831,000 625,976,000 608,717,000 591,349,000 571,377,000 554,154,000 536,363,000 516,140,000 496,489,000 481,714,000 465,528,000 457,060,000 446,611,000 436,622,000 427,317,000 417,228,000 408,154,000 401,011,000 390,951,000 384,074,000 377,678,000 371,282,000 367,359,000 363,534,000 358,001,000 355,000,000 350,485,000 348,796,000 344,735,000 342,184,000 339,294,000 320,511,000 318,687,000 317,449,000 315,817,000 313,534,000 312,166,000 310,858,000 309,593,000 308,283,000 307,033,000 259,901,000 258,820,000 242,209,000 240,973,000 239,921,000 197,473,000 195,831,000 195,269,000 173,418,000 154,381,000 153,031,000 105,125,000 101,014,000 101,027,000 101,006,000 101,334,000 101,360,621 10,428,765 
      accumulated other comprehensive income
    2,341,000 2,291,000 692,000 -217,000 1,571,000 84,000 258,000 609,000  45,000       115,000 215,000 249,000  577,000 840,000 310,000                                         -1,000        
      retained earnings
    619,099,000 599,431,000 564,282,000 543,735,000 512,989,000 465,776,000 430,288,000 402,526,000 371,171,000 339,793,000 312,265,000 296,386,000 279,785,000 245,177,000 217,765,000 194,968,000 162,915,000 132,444,000 105,921,000 82,456,000 56,462,000 34,837,000 6,510,000                                                 
      total stockholders’ equity
    631,902,000 635,793,000 683,285,000 679,589,000 638,835,000 596,243,000 547,864,000 506,705,000 461,679,000 421,614,000 529,584,000 501,842,000 473,364,000 442,326,000 407,811,000 375,806,000 540,229,000 522,675,000 510,802,000 523,338,000 489,680,000 453,698,000 409,489,000 371,182,000 334,376,000 298,053,000 285,755,000 275,882,000 259,545,000 243,509,000 215,227,000 190,968,000 86,302,000 66,145,000 49,580,000 41,379,000 31,247,000 25,660,000 20,168,000 18,498,000 13,477,000 11,526,000 10,572,000 -3,388,000 -1,317,000 3,452,000 9,371,000 21,017,000 30,773,000 40,371,000 51,003,000 61,777,000 71,651,000 32,802,000 39,317,000 43,666,000 48,864,000 56,641,000 21,244,000 26,695,000 33,238,000 17,073,000 9,262,000 16,907,000 6,360,000 26,593,000 31,620,000 36,622,000 40,668,000 45,947,587 -33,491,483 
      total liabilities and stockholders’ equity
    823,607,000 801,722,000 846,455,000 840,553,000 784,257,000 714,555,000 655,935,000 621,517,000 594,022,000 524,625,000 617,848,000 583,430,000 533,255,000 496,364,000 468,123,000 423,756,000 585,399,000 568,480,000 552,398,000 571,731,000 534,125,000 497,823,000 445,494,000 412,312,000 367,022,000 328,679,000 320,212,000 311,694,000 299,751,000 274,382,000 242,976,000 220,537,000 110,672,000 86,537,000 75,339,000 68,753,000 62,930,000 56,838,000 52,912,000 51,937,000 48,377,000 48,355,000 48,224,000 34,630,000 37,159,000 44,390,000 52,831,000 63,077,000 71,057,000 79,687,000 88,141,000 99,166,000 105,524,000 38,618,000 42,887,000 46,379,000 52,720,000 59,837,000 25,104,000 29,688,000 36,097,000 19,216,000 11,620,000 19,775,000 9,902,000 30,156,000 34,321,000 38,135,000 41,929,000 47,771,628 10,282,955 
      insurance recovery receivable related to melucci litigation
           14,000,000 14,000,000 14,000,000 14,000,000 14,000,000                                                            
      accrued settlement related to melucci litigation
           14,000,000 14,000,000 14,000,000 14,000,000 14,000,000                                                            
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding as of december 31, 2024 and december 31, 2023
                                                                           
      liabilities and stockholders' equity
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding as of december 31, 2023 and december 31, 2022
                                                                           
      accumulated other comprehensive loss
            -234,000  -153,000 -869,000 -2,381,000 -2,141,000 -1,351,000             -70,000 -77,000 -127,000 -152,000 -75,000 -14,000 -17,000 -12,000                               -108,000 -120,000 -106,000 -152,000 -61,734  
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding as of december 31, 2022 and december 31, 2021
                                                                           
      accrued clinical expenses
                   12,442,000 12,844,000 13,113,000 13,566,000 13,704,000 15,532,000 11,289,000 7,938,000 6,477,000 4,121,000 5,770,000 4,537,000 3,521,000 5,392,000 5,397,000 3,486,000 2,247,000 1,892,000 1,511,000 1,461,000 1,467,000 1,775,000 963,000 1,094,000 1,171,000 609,000 492,000 1,358,000 336,000 276,000 1,643,000 3,380,000 3,288,000 1,963,000 1,044,000 583,000 843,000 605,000 640,000 781,000 755,000 799,000 694,000 815,000 851,000 1,123,000 692,000 955,000 989,000 2,224,000 2,521,000 1,426,000 961,000 596,000 655,488 209,127 
      long-term accrued income taxes
                   409,000 413,000 403,000 995,000 398,000 400,000 396,000 389,000 386,000 250,000 245,000 239,000 239,000                                            
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at december 31, 2021 and december 31, 2020
                                                                           
      accumulated other comprehensive gain
                   -227,000    415,000    261,000 314,000 321,000 94,000                                             
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at december 31, 2020 and december 31, 2019
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at december 31, 2019 and december 31, 2018
                                                                           
      accumulated deficit
                           -23,555,000 -52,936,000 -79,276,000 -99,462,000 -117,736,000 -139,744,000 -157,491,000 -175,687,000 -193,146,000 -291,476,000 -305,233,000 -317,880,000 -322,268,000 -326,865,000 -329,450,000 -330,427,000 -330,408,000 -331,367,000 -330,766,000 -328,830,000 -324,000,000 -320,105,000 -314,098,000 -306,547,000 -292,617,000 -281,493,000 -270,587,000 -258,690,000 -246,606,000                    
      operating lease liability
                            770,000 1,148,000 1,521,000                                             
      other accrued liabilities
                              18,830,000 23,786,000 20,892,000 19,111,000 16,413,000 18,743,000 16,252,000 12,226,000 9,938,000 8,953,000 6,874,000 5,833,000 4,527,000 3,257,000 2,832,000 2,507,000 2,419,000 1,876,000 1,539,000 1,624,000 1,271,000 1,301,000 777,000 812,000 958,000 695,000 786,000 621,000 441,000 660,000 552,000 410,000  252,000 344,000 199,000 288,000    397,000 417,000 380,000 619,037 384,652 
      other receivable
                                   12,896,000                                        
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at december 31, 2018 and december 31, 2017
                                                                           
      debt obligation - current portion
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at december 31, 2017 and december 31, 2016
                                                                           
      long-term obligation - current portion
                                     4,573,000 10,107,000 14,664,000 18,725,000 18,557,000 16,322,000  13,507,000 12,034,000 10,658,000 9,424,000 8,661,000 7,396,000 6,896,000 5,743,000     2,250,000                   
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at september 30, 2017 and december 31, 2016
                                                                           
      commitments
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at june 30, 2017 and december 31, 2016
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at march 31, 2017 and december 31, 2016
                                                                           
      deferred revenue
                                           158,000 79,000 37,000 55,000 33,000 50,000 44,000 29,000 25,000 55,000 37,000 76,000 16,000 21,000 26,000                  
      long-term obligation, net of current portion
                                         3,744,000 8,719,000 12,563,000 16,133,000 19,399,000 22,126,000 24,463,000 25,990,000 27,636,000 28,218,000 29,322,000 30,142,000 30,237,000 28,895,000 29,030,000 28,325,000                   
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at december 31, 2016 and december 31, 2015
                                                                           
      trade receivables
                                        8,236,000 9,301,000 6,752,000 6,221,000 5,945,000 4,951,000 4,301,000 3,334,000 2,746,000 2,225,000 1,922,000 1,428,000 1,019,000 855,000 1,143,000 557,000 354,000 355,000                  
      long-term obligation – current portion
                                           14,965,000          3,650,000 3,900,000                     
      stockholders' equity
                                                                           
      preferred stock, 0.001 par value, 10,000 shares authorized and no shares outstanding at december 31, 2015 and 2014
                                                                           
      preferred stock, 0.001 par value, 10,000 shares authorized and no shares outstanding at december 31, 2014 and 2013
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at september 30, 2014 and december 31, 2013
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at june 30, 2014 and december 31, 2013
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at march 31, 2014 and december 31, 2013
                                                                           
      preferred stock, 0.001 par value, 10,000 shares authorized and no shares outstanding at december 31, 2013 or 2012
                                                                           
      accrued compensation
                                                    510,000 503,000 463,000 351,000 312,000 294,000 264,000 232,000 214,000 227,000 1,806,000 213,000 219,000 225,000 214,000 243,000 138,000 144,000      
      long-term obligation—current portion
                                                    4,500,000   2,650,000                    
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at september 30, 2013 and december 31, 2012
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at june 30, 2013 and december 31, 2012
                                                                           
      preferred stock, par value 0.001 per share, 10,000 shares authorized and no shares outstanding at march 31, 2013 and december 31, 2012
                                                                           
      preferred stock, 0.001 par value, 10,000 shares authorized and no shares outstanding at december 31, 2012 or 2011
                                                                           
      accumulated deficit and comprehensive loss
                                                        -235,482,000 -227,188,000                  
      deficit accumulated during the development stage
                                                          -219,592,000 -198,622,000 -192,187,000 -183,305,000 -176,204,000 -169,111,000 -162,006,000 -156,311,000 -145,068,000 -130,072,000 -98,438,000 -73,565,000 -68,318,000 -63,095,000 -58,984,000 -53,471,907 -40,488,355 
      notes receivable from stockholders
                                                           -5,000 -6,000 -59,000 -97,000 -97,000 -97,000 -97,000 -101,000 -6,101,000 -125,000 -168,000 -184,000 -184,000 -184,000 -183,841 -246,258 
      obligations under capital lease
                                                                           
      other liabilities
                                                              422,000     316,000 222,000 295,000      
      preferred stock, 0.001 par value, 10,000 shares authorized and no shares outstanding at december 31, 2010 or 2009
                                                                           
      obligations under capital lease, short-term
                                                                 4,000 9,000 10,000 13,000 12,000      
      short-term investments
                                                                   3,593,000 550,000 25,264,000 28,399,000 29,512,000 28,779,000 31,471,016  
      obligations under capital lease, long-term
                                                                   6,000 29,000 42,000 45,000 10,000    
      preferred stock, 0.001 par value, 10,000 shares authorized and no shares outstanding at december 31, 2008 or 2007
                                                                           
      deferred compensation
                                                                    -228,000 -603,000 -808,000 -1,022,000 -1,369,000 -1,718,246 -3,194,970 
      long-term investments
                                                                     539,000 3,549,000 4,347,000 8,801,000 9,485,523  
      preferred stock, 0.001 par value, 10,000 shares authorized and no shares outstanding at december 31, 2006 or 2005
                                                                           
      preferred stock, 0.001 par value, 10,000 shares authorized and no shares outstanding at december 31, 2005 or 2004
                                                                           
      preferred stock, 0.001 par value, undesignated:
                                                                           
      10,000,000 shares authorized; no shares outstanding at december 31, 2004 or march 31, 2005
                                                                           
      convertible note payable
                                                                          528,897 
      convertible preferred stock, 0.001 par value, issuable in series; 10,000,000 shares authorized; 6,768,558 shares issued and outstanding at december 31, 2003; no shares outstanding at december 31, 2004
                                                                           
      stockholders’ equity
                                                                           
      convertible preferred stock, 0.001 par value, issuable in series; 10,000,000 shares authorized and 6,768,558 shares issued and outstanding at december 31, 2003 and march 31, 2004; aggregate liquidation preference of 41,702,203 at march 31, 2004
                                                                          41,715,974 
    The information provided in this report is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.