7Baggers

Coherus BioSciences, Inc
(NASDAQ:CHRS) 

CHRS stock logo

Coherus BioSciences, Inc., a biopharmaceutical company, focuses on the biosimilar and immuno-oncology market primarily in the United States. The company markets UDENYCA, a biosimilar to Neulasta, a long-acting granulocyte stimulating colony factor in the United States. Its product candidate pipeline...

Founded: 2010
Full Time Employees: 306
Sector: Healthcare
Industry: Biotechnology

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Quarterly
Annual
    Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 
                                                   
      net revenue
    12,310,000 12,748,000 11,571,000 10,254,000 7,599,000 54,144,000 70,774,000 64,979,000 77,063,000 91,524,000 74,568,000 58,716,000 32,436,000 45,352,000 45,424,000 60,151,000 60,115,000                               
      yoy
    61.99% -76.46% -83.65% -84.22% -90.14% -40.84% -5.09% 10.67% 137.58% 101.81% 64.16% -2.39% -46.04%                                   
      qoq
    -3.44% 10.17% 12.84% 34.94% -85.97% -23.50% 8.92% -15.68% -15.80% 22.74% 27.00% 81.02% -28.48% -0.16% -24.48% 0.06%                                
      costs and expenses:
                                                   
      cost of goods sold
    3,814,000 4,045,000 3,721,000 3,395,000 2,653,000 33,858,000 20,741,000 28,368,000 34,586,000 84,567,000 32,703,000 24,848,000 16,874,000 14,202,000 35,234,000 11,277,000 9,370,000 12,104,000 21,280,000 16,696,000 7,511,000 11,673,000 9,000,000 10,139,000 6,855,000 7,805,000 6,447,000 601,000 2,225,000                   
      research and development
    21,543,000 30,974,000 27,252,000 26,306,000 24,356,000 21,235,000 21,676,000 21,955,000 28,470,000 26,368,000 25,647,000 23,267,000 34,154,000 29,022,000 45,808,000 41,611,000 82,917,000 50,762,000 54,085,000 54,766,000 203,492,000 44,628,000 38,851,000 26,173,000 33,107,000 34,948,000 21,568,000 18,883,000 18,789,000 26,662,000 31,603,000 26,519,000 25,455,000 31,488,000 42,626,000 34,500,000 53,775,000 59,010,000 64,573,000 65,544,000 65,313,000 51,433,000 68,218,000 56,944,000 36,467,000 26,867,000 18,496,000 
      selling, general and administrative
    23,104,000 23,609,000 24,931,000 26,039,000 26,025,000 41,297,000 34,744,000 35,165,000 56,532,000 49,494,000 48,224,000 45,144,000 49,153,000 53,621,000 44,831,000 51,276,000 48,753,000 50,052,000 39,925,000 40,345,000 39,391,000 37,693,000 31,984,000 34,052,000 35,350,000 36,070,000 31,828,000 36,456,000 32,683,000                   
      total costs and expenses
    48,461,000 58,628,000 55,904,000 55,740,000 53,034,000 96,390,000 77,161,000 85,488,000 119,588,000 160,429,000 106,574,000 93,259,000 100,181,000 96,845,000 125,873,000 104,164,000 141,040,000                               
      income from operations
    -36,151,000 -45,880,000 -44,333,000 -45,486,000 -45,435,000 -42,246,000 -6,387,000 -20,509,000 -42,525,000 -68,905,000 -32,006,000 -34,543,000 -67,745,000 -51,493,000 -80,449,000 -44,013,000 -80,925,000 -39,547,000 -32,787,000 -24,164,000 -167,360,000 16,425,000 33,716,000 65,310,000 40,868,000 45,033,000 51,841,000 27,493,000 -16,599,000 -60,502,000 -56,972,000 -44,910,000 -42,032,000 -46,466,000 -56,615,000 -56,638,000 -72,417,000 -73,460,000 84,617,000 -62,736,000 -64,352,000 -52,207,000 -71,217,000 -58,895,000 -36,748,000 -26,560,000 -6,423,000 
      yoy
    -20.43% 8.60% 594.11% 121.79% 6.84% -38.69% -80.04% -40.63% -37.23% 33.81% -60.22% -21.52% -16.29% 30.21% 145.37% 82.14% -51.65% -340.77% -197.24% -137.00% -509.51% -63.53% -34.96% 137.55% -346.21% -174.43% -190.99% -161.22% -60.51% 30.21% 0.63% -20.71% -41.96% -36.75% -166.91% -9.72% 12.53% 40.71% -218.82% 6.52% 75.12% 96.56% 1008.78%     
      qoq
    -21.21% 3.49% -2.53% 0.11% 7.55% 561.44% -68.86% -51.77% -38.28% 115.29% -7.34% -49.01% 31.56% -35.99% 82.78% -45.61% 104.63% 20.62% 35.69% -85.56% -1118.93% -51.28% -48.38% 59.81% -9.25% -13.13% 88.56% -265.63% -72.56% 6.20% 26.86% 6.85% -9.54% -17.93% -0.04% -21.79% -1.42% -186.81% -234.88% -2.51% 23.26% -26.69% 20.92% 60.27% 38.36% 313.51%  
      operating margin %
    -293.67% -359.90% -383.14% -443.59% -597.91% -78.03% -9.02% -31.56% -55.18% -75.29% -42.92% -58.83% -208.86% -113.54% -177.11% -73.17% -134.62% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% 
      interest expense
    -2,186,000 -2,249,000 -2,325,000 -2,277,000 -2,150,000 -5,346,000 -5,362,000 -5,334,000 -11,116,000 -10,619,000 -10,268,000 -9,943,000 -9,712,000 -9,385,000 -7,540,000 -6,580,000 -8,969,000 -5,793,000 -5,771,000 -5,747,000 -5,648,000 -5,671,000 -5,656,000 -5,408,000 -4,431,000 -4,483,000 -4,469,000 -4,433,000 -4,216,000 -2,434,000 -2,425,000 -2,417,000 -2,408,000 -2,400,000 -2,392,000 -2,384,000 -2,376,000 -2,369,000 -2,420,000 -2,354,000 -837,000  -33,000    -1,000 
      other income
    1,402,000 1,782,000 2,141,000 2,901,000 187,000 -3,047,000 2,084,000 1,467,000 2,869,000 -129,000 2,253,000 1,617,000 1,728,000 2,008,000 1,339,000 443,000 32,000 -385,000 30,000 11,000 61,000 6,000 56,000 423,000 68,000 721,000 518,000 558,000 811,000 340,000 571,000 3,642,000 138,000 -203,000 14,000 3,620,000  -940,500 1,647,000         
      loss from continuing operations before income taxes
    -36,935,000 -46,347,000 -44,517,000 -44,862,000 -47,398,000                                           
      income tax provision
              -380,000           1,052,000 183,000 1,294,000 933,000 2,044,000 847,000 51,000                    
      net income from continuing operations
    -36,935,000 -46,347,000 -44,517,000 -44,862,000 -47,398,000                                           
      net loss from discontinued operations, net of tax
    -1,392,000                                               
      net income
    -38,327,000 -37,643,000 -35,531,000 297,767,000 -56,569,000 -50,696,000 -10,751,000 -12,921,000 102,875,000 -79,653,000 -39,641,000 -42,869,000 -75,729,000 -58,870,000 -86,650,000 -50,150,000 -96,084,000 -45,725,000 -38,528,000 -29,900,000 -172,947,000 9,708,000 27,933,000 59,031,000 35,572,000 39,227,000 47,043,000 23,567,000 -20,004,000 -62,596,000 -58,826,000 -43,685,000 -44,302,000 -49,069,000 -58,993,000 -55,402,000 -74,822,000 -75,944,000 83,844,000 -70,150,000 -65,538,000 -52,580,000 -71,485,000 -59,034,000 -40,839,000 -29,023,000 -7,914,000 
      yoy
    -32.25% -25.75% 230.49% -2404.52% -154.99% -36.35% -72.88% -69.86% -235.85% 35.30% -54.25% -14.52% -21.18% 28.75% 124.90% 67.73% -44.44% -571.00% -237.93% -150.65% -586.19% -75.25% -40.62% 150.48% -277.82% -162.67% -179.97% -153.95% -54.85% 27.57% -0.28% -21.15% -40.79% -35.39% -170.36% -21.02% 14.17% 44.44% -217.29% 18.83% 60.48% 81.17% 803.27%     
      qoq
    1.82% 5.94% -111.93% -626.38% 11.58% 371.55% -16.79% -112.56% -229.15% 100.94% -7.53% -43.39% 28.64% -32.06% 72.78% -47.81% 110.13% 18.68% 28.86% -82.71% -1881.49% -65.25% -52.68% 65.95% -9.32% -16.61% 99.61% -217.81% -68.04% 6.41% 34.66% -1.39% -9.71% -16.82% 6.48% -25.95% -1.48% -190.58% -219.52% 7.04% 24.64% -26.45% 21.09% 44.55% 40.71% 266.73%  
      net income margin %
    -311.35% -295.29% -307.07% 2903.91% -744.43% -93.63% -15.19% -19.88% 133.49% -87.03% -53.16% -73.01% -233.47% -129.81% -190.76% -83.37% -159.83% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% -Infinity% 
      net income per share
    -0.27 -0.34 -0.31 2.57 -0.49                        -0.29 -0.83 -0.87 -0.68 -0.74   -1.08 -1.54   -1.72 -1.67 -1.33 -1.86 -1.56 -1.22 2.98 -1.79 
      weighted-average number of shares used in computing net loss per share:
                                                   
      basic and diluted
    136,398,303 117,143,457 116,229,170 116,077,710 115,857,780                                           
      comprehensive loss:
                                                   
      other comprehensive loss:
                                                   
      unrealized loss on available-for-sale securities, net of tax
    -73                                               
      comprehensive loss
    -38,400                                               
      loss on debt extinguishment
           -12,630,000         -6,222,000                               
      net income from discontinued operations, net of tax
     8,704,000 8,986,000 342,629,000 -9,171,000                                           
      net loss from continuing operations - basic and diluted
     -0.38 -0.38 -0.39 -0.41                                           
      net income from discontinued operations - basic and diluted
     0.05 0.08 2.95 -0.08                                           
      weighted-average number of shares used in computing net income per share:
                                                   
      basic and diluted
    136,398,303 117,143,457 116,229,170 116,077,710 115,857,780                                           
      gain on sale transactions
         -57,000 -1,086,000 24,085,000                                        
      income before income taxes
         -50,696,000 -10,751,000 -12,921,000 102,875,000 -79,653,000 -40,021,000 -42,869,000 -75,729,000 -58,870,000 -86,650,000 -50,150,000                                
      net income per share
    -0.27 -0.34 -0.31 2.57 -0.49                        -0.29 -0.83 -0.87 -0.68 -0.74   -1.08 -1.54   -1.72 -1.67 -1.33 -1.86 -1.56 -1.22 2.98 -1.79 
      basic
         -0.44 -0.09 -0.11 0.91         -0.59 -0.49 -0.4 -2.37 0.13 0.39 0.83 0.5 0.56 0.67 0.34      -0.92 -1.09   -0.313 1.93         
      diluted
         -0.4 -0.09 -0.11 0.83         -0.59 -0.49 -0.4 -2.37 0.1 0.33 0.7 0.48 0.54 0.63 0.32      -0.92 -1.09   -0.313 1.67         
      weighted-average number of shares used in computing net income per share:
                                                   
      basic
         114,553,537 115,210,091 114,819,965 112,749,306     77,630,020    75,449,632 79,013,240 75,559,697 72,832,953 71,411,705 71,649,350 71,099,773 70,662,185 69,679,916 69,877,693 69,479,016       54,070,872    43,469,986         
      diluted
         114,830,462 115,210,091 114,819,965 125,529,971     77,630,020    75,449,632 79,013,240 75,559,697 72,832,953 83,491,898 87,470,337 88,660,280 74,416,554 73,185,943 78,530,227 72,963,972       54,070,872    51,581,298         
      gain on sale transaction
            153,647,000                                       
      basic and diluted net loss per share
             -0.74 -0.41 -0.49 -0.96 -0.75 -1.11 -0.65 -1.24                               
      weighted-average number of shares used in computing basic and diluted net loss per share
             94,162,637 97,738,509 87,269,614 79,268,853  77,746,895 77,554,717 77,253,699                               
      net loss before income taxes
                    -96,084,000                               
      revenue:
                                                   
      net product revenue
                     63,295,000 82,503,000 87,643,000 83,034,000 110,419,000 113,551,000 135,674,000 116,180,000 123,856,000 111,684,000 83,433,000 37,098,000                   
      cost and expenses:
                                                   
      total cost and expenses
                     112,918,000 115,290,000                             
      net income before income taxes
                     -45,725,000 -38,528,000 -29,900,000 -172,947,000 10,760,000 28,116,000 60,325,000 36,505,000 41,271,000 47,890,000 23,618,000                    
      operating expenses:
                                                   
      total operating expenses
                       111,807,000 250,394,000 93,994,000 79,835,000 70,364,000 75,312,000 78,823,000 59,843,000 55,940,000 53,697,000 60,502,000 56,972,000 44,910,000 42,032,000 46,466,000 56,615,000 58,033,000 72,578,000 74,304,000 78,218,000 76,804,000 76,711,000 62,405,000 78,384,000 65,761,000 42,558,000 33,053,000 22,475,000 
      net loss attributable to non-controlling interest
                                  18,000 47,000 5,000 2,000 4,000 66,000 44,000 23,000 95,000 183,000 150,000 189,000 151,000 224,000 114,000 -111,000 42,000 
      net income attributable to coherus
                             39,227,000 47,043,000 23,567,000      -47,275,750 -58,989,000   -12,854,000 83,939,000         
      weighted-average number of shares used in computing net income per share attributable to coherus:
                                                   
      basic
         114,553,537 115,210,091 114,819,965 112,749,306     77,630,020    75,449,632 79,013,240 75,559,697 72,832,953 71,411,705 71,649,350 71,099,773 70,662,185 69,679,916 69,877,693 69,479,016       54,070,872    43,469,986         
      diluted
         114,830,462 115,210,091 114,819,965 125,529,971     77,630,020    75,449,632 79,013,240 75,559,697 72,832,953 83,491,898 87,470,337 88,660,280 74,416,554 73,185,943 78,530,227 72,963,972       54,070,872    51,581,298         
      net loss attributable to coherus
                                -20,004,000 -62,596,000 -58,808,000 -43,638,000 -44,297,000   -55,336,000 -74,778,000   -69,967,000 -65,388,000 -52,391,000 -71,334,000 -58,810,000 -40,725,000 -29,134,000 -7,872,000 
      weighted-average number of shares used in computing net loss per share attributable to coherus, basic and diluted
                                69,140,697 65,034,827 67,848,730 63,960,567 60,122,050 53,133,620  51,291,787 48,711,958 41,912,300  40,698,309 39,095,975 37,122,008 38,426,734 37,672,748 33,377,298 8,186,529 4,409,703 
      collaboration and license revenue
                                       1,395,000 161,000 214,000 162,835,000 14,068,000 12,359,000 10,198,000 7,167,000 6,866,000 5,810,000 5,313,000 15,620,000 
      general and administrative
                                 15,084,250 25,369,000 18,391,000 16,577,000 14,978,000 13,989,000 23,533,000 18,803,000 15,294,000 13,645,000 11,260,000 11,398,000 10,972,000 10,166,000 8,817,000 6,091,000 6,186,000 3,979,000 
      weighted-average number of shares used in computing net income (loss) per share attributable to coherus
                                                   
      basic
         114,553,537 115,210,091 114,819,965 112,749,306     77,630,020    75,449,632 79,013,240 75,559,697 72,832,953 71,411,705 71,649,350 71,099,773 70,662,185 69,679,916 69,877,693 69,479,016       54,070,872    43,469,986         
      diluted
         114,830,462 115,210,091 114,819,965 125,529,971     77,630,020    75,449,632 79,013,240 75,559,697 72,832,953 83,491,898 87,470,337 88,660,280 74,416,554 73,185,943 78,530,227 72,963,972       54,070,872    51,581,298         
      other expense
                                        -29,000   -5,060,000 -349,000 -373,000 -235,000 -139,000 -4,091,000 -4,033,000 -1,490,000 
      weighted-average number of shares used in computing net income (loss) per share attributable to coherus:
                                                   
      basic
         114,553,537 115,210,091 114,819,965 112,749,306     77,630,020    75,449,632 79,013,240 75,559,697 72,832,953 71,411,705 71,649,350 71,099,773 70,662,185 69,679,916 69,877,693 69,479,016       54,070,872    43,469,986         
      diluted
         114,830,462 115,210,091 114,819,965 125,529,971     77,630,020    75,449,632 79,013,240 75,559,697 72,832,953 83,491,898 87,470,337 88,660,280 74,416,554 73,185,943 78,530,227 72,963,972       54,070,872    51,581,298         
      total revenue
                                           14,068,000 12,359,000 10,198,000 7,167,000 6,866,000 5,810,000 6,493,000 16,052,000 
      collaboration and license revenue - related party
                                                 448,000 432,000 
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 
                                                     
        assets
                                                     
        current assets:
                                                     
        cash and cash equivalents
      115,238,000 88,879,000 103,352,000 216,893,000 82,411,000 125,987,000 97,690,000 159,240,000 259,775,000 102,891,000 80,259,000 72,920,000 16,145,000 63,547,000 286,805,000 275,484,000 325,680,000 417,195,000 360,540,000 329,738,000 259,489,000 541,158,000 292,465,000 224,617,000 193,252,000 177,668,000 165,116,000 105,927,000 81,515,000 72,356,000 101,202,000 130,005,000 82,021,000 126,911,000 135,557,000 73,352,000 124,924,000 124,947,000 159,677,000 220,916,000 179,558,000 158,226,000 153,691,000 206,088,000 115,136,000 150,392,000 100,875,000 
        investments in marketable securities
      51,810,000 83,246,000 88,311,000 20,744,000      14,857,000 50,818,000 71,792,000 111,944,000 128,134,000     108,167,000 124,683,000 140,014,000  210,966,000 231,882,000   5,377,000 5,991,000 14,918,000  15,968,000 29,813,000 13,143,000  14,493,000 44,980,000 49,900,000           
        trade receivables
      22,064,000 17,815,000 9,245,000 5,109,000 60,488,000 111,324,000 167,559,000 175,251,000 251,951,000 260,522,000 216,511,000 141,308,000 101,458,000 109,964,000 91,186,000 115,711,000 117,039,000 123,022,000 136,346,000 141,825,000 140,410,000 157,046,000 160,707,000 172,486,000 167,450,000 141,992,000 89,646,000 77,385,000 46,476,000                   
        tsa receivables
      446,000 603,000 241,251,000 114,530,000 1,948,000 11,010,000 31,241,000 138,317,000 32,194,000                                       
        inventory
      4,825,000 3,172,000 2,048,000 4,513,000 3,518,000 70,094,000 47,640,000 62,162,000 61,978,000 62,605,000 66,783,000 63,989,000 49,406,000 38,791,000 27,719,000 31,744,000 36,945,000 37,642,000 37,583,000 39,668,000 51,613,000 44,233,000 35,247,000 27,192,000 16,436,000 9,807,000 7,668,000 4,333,000 2,312,000 1,659,000                  
        prepaid manufacturing
      2,273,000 6,758,000 8,048,000 6,700,000 6,908,000 11,636,000 10,718,000 9,179,000 7,498,000 23,657,000 13,772,000 17,578,000 16,019,000 17,880,000 20,633,000 7,176,000 13,418,000 13,666,000 20,378,000 15,159,000 15,385,000 19,429,000 21,928,000 14,155,000 11,678,000 8,578,000 5,381,000 6,748,000 8,249,000 7,906,000 9,776,000 10,270,000 14,206,000               
        other prepaids and current assets
      9,379,000 6,233,000 8,700,000 11,716,000 15,930,000 11,532,000 14,176,000 13,782,000 14,081,000 11,099,000 16,222,000 17,897,000 20,954,000 22,918,000                                  
        total current assets
      206,035,000 206,706,000 460,955,000 380,205,000 310,175,000 341,583,000 369,024,000 557,931,000 627,477,000 475,631,000 444,365,000 385,484,000 315,926,000 381,234,000 448,275,000 446,784,000 512,443,000 602,323,000 673,039,000 660,013,000 617,261,000 767,479,000 726,920,000 675,860,000 395,183,000 343,009,000 276,375,000 205,630,000 159,158,000 84,433,000 130,314,000 172,781,000 112,241,000 145,477,000 171,605,000 153,342,000 208,260,000 161,486,000 177,319,000 236,834,000 211,583,000 197,386,000 189,302,000 239,592,000 143,897,000 179,136,000 118,875,000 
        property and equipment
      1,094,000 1,345,000 1,633,000 1,907,000 2,256,000 2,837,000 2,911,000 3,334,000 4,188,000 5,119,000 6,069,000 6,929,000 7,724,000 8,754,000 9,571,000 9,553,000 7,998,000 7,813,000 8,505,000 9,130,000 9,670,000 10,108,000 10,647,000 10,320,000 6,832,000 5,840,000 5,857,000 5,646,000 6,129,000 6,660,000 6,786,000 11,170,000 11,859,000 12,773,000 13,791,000 14,547,000 14,873,000 10,772,000 10,675,000 9,904,000 10,296,000 10,504,000 8,652,000 6,341,000 5,104,000 4,472,000 3,680,000 
        inventory, non-current
      9,688,000     43,776,000 71,375,000 49,879,000 65,645,000 67,495,000 79,002,000 63,846,000 65,081,000 76,260,000 77,438,000 75,954,000 59,427,000 55,610,000 46,357,000 56,413,000 52,065,000 47,956,000 50,717,000 53,792,000 48,632,000 45,264,000 29,941,000 18,465,000 9,700,000 4,012,000                  
        intangible assets
      45,614,000 46,239,000 49,484,000 52,312,000 52,979,000 53,646,000 54,313,000 55,455,000 57,104,000 71,673,000        2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 2,620,000 
        other assets, non-current
      3,591,000 4,053,000 4,447,000 5,040,000 5,656,000 6,691,000 7,377,000 8,256,000 9,131,000 9,686,000 7,823,000 7,523,000 7,825,000 8,668,000 9,627,000 10,149,000 9,956,000 10,025,000 10,262,000 10,423,000 10,744,000 2,147,000 976,000 1,637,000 362,000 362,000 514,000 14,000 14,000 14,000 14,000 14,000 14,000 13,000 14,000 14,000 14,000 1,879,000 15,000 15,000 9,000 146,000 10,000 50,000 589,000 50,000  
        total assets
      266,022,000 258,343,000 516,519,000 439,464,000 371,066,000 448,533,000 505,000,000 674,855,000 763,545,000 629,604,000 583,783,000 469,591,000 402,426,000 480,847,000 550,907,000 546,003,000 593,387,000 679,334,000 741,726,000 739,542,000 693,303,000 841,649,000 803,733,000 756,611,000 466,539,000 408,927,000 327,383,000 240,456,000 186,115,000 99,467,000 141,462,000 188,313,000 128,462,000 162,611,000 189,758,000 172,251,000 227,495,000 178,485,000 192,357,000 251,101,000 226,236,000 212,384,000 202,312,000 249,546,000 153,153,000 187,221,000 129,182,000 
        liabilities and stockholders’ equity
                                                     
        current liabilities:
                                                     
        accounts payable
      11,479,000 9,915,000 24,893,000 37,622,000 40,930,000 28,456,000 21,893,000 76,818,000 38,289,000 35,219,000 37,092,000 29,278,000 23,231,000 11,526,000 9,917,000 17,486,000 21,092,000 16,159,000 45,707,000 14,568,000 15,482,000 15,201,000 11,990,000 21,179,000 20,485,000 25,985,000 13,709,000 19,223,000 11,173,000 15,294,000 7,637,000 13,303,000 14,331,000 15,481,000 10,139,000 15,752,000 12,560,000 19,706,000 22,883,000 17,433,000 17,904,000 25,948,000 25,186,000 14,091,000 10,871,000 8,778,000 4,411,000 
        accrued rebates, fees and reserves
      28,766,000 30,397,000 67,010,000 96,814,000 147,738,000 164,867,000 163,315,000 177,455,000 155,775,000 169,645,000 117,369,000 84,210,000 55,697,000 54,461,000 54,021,000 64,547,000 71,894,000 79,027,000 84,744,000 83,758,000                            
        tsa payables and accrued liabilities
      61,605,000 65,065,000 253,908,000 103,999,000                                            
        accrued compensation
      15,280,000 14,579,000 13,385,000 11,015,000 19,950,000 18,344,000 15,756,000 14,152,000 22,762,000 21,521,000 18,084,000 14,138,000 12,422,000 22,610,000 21,391,000 16,928,000 14,870,000 22,014,000 18,793,000 14,816,000 12,090,000 22,244,000 17,412,000 13,169,000 10,400,000 18,410,000 13,352,000 10,810,000 7,292,000 10,540,000                  
        accrued and other current liabilities
      15,202,000 20,430,000 13,101,000 14,179,000 46,296,000 60,288,000 60,965,000 61,044,000 115,707,000 105,386,000 67,114,000 41,814,000 32,057,000 50,097,000 85,990,000 41,793,000 45,892,000 48,127,000 45,826,000 54,899,000 44,840,000                           
        total current liabilities
      132,332,000 140,386,000 372,297,000 263,629,000 255,042,000 282,981,000 295,566,000 463,005,000 538,303,000 331,771,000 239,659,000 169,440,000 123,407,000 138,694,000 171,319,000 140,754,000 153,748,000 165,327,000 320,348,000 287,052,000 257,601,000 145,653,000 133,432,000 129,763,000 119,011,000 114,969,000 82,701,000 61,226,000 41,407,000 33,261,000 24,537,000 22,198,000 27,624,000 28,395,000 31,430,000 35,947,000 47,296,000 56,376,000 58,386,000 108,284,000 92,920,000 106,018,000 82,519,000 69,947,000 51,913,000 51,783,000 48,077,000 
        term loan, non-current
      37,147,000 37,051,000 36,957,000 36,867,000 36,781,000                                           
        lease liabilities, non-current
      954,000 1,457,000 1,946,000 2,406,000 2,854,000 3,286,000 3,737,000 4,165,000 4,680,000 5,328,000 1,436,000 2,622,000 3,806,000 5,046,000 6,123,000 6,811,000 6,518,000 7,251,000 7,973,000 8,444,000 9,244,000 9,948,000 10,729,000 11,304,000 11,138,000 10,256,000 10,827,000 5,977,000 6,549,000                   
        other liabilities, non-current
      16,966,000 18,435,000 17,545,000 16,735,000 31,290,000 29,329,000 29,161,000 27,697,000 2,734,000 12,561,000 3,513,000 102,000 102,000 3,467,000 102,000 102,000 102,000 750,000 750,000 751,000 750,000 949,000 705,000       1,645,000 1,753,000 1,856,000 1,960,000 2,073,000 2,163,000 2,111,000 1,932,000 1,830,000 1,716,000 1,591,000 1,643,000 1,702,000 1,746,000 319,000 334,000 347,000 130,000 
        total liabilities
      187,399,000 197,329,000 428,745,000 319,637,000 554,536,000 580,523,000 592,973,000 758,963,000 845,389,000 823,029,000 717,382,000 644,355,000 598,933,000 618,265,000 648,040,000 568,632,000 580,824,000 581,608,000 610,966,000 583,322,000 565,632,000 560,675,000 548,002,000 543,234,000 309,264,000 303,713,000 271,360,000 244,441,000 224,630,000 138,058,000 129,068,000 126,482,000 131,550,000 132,076,000 134,851,000 141,394,000 150,536,000 159,131,000 160,635,000 313,049,000 293,114,000 219,313,000 162,272,000 153,182,000 115,160,000 120,464,000 120,003,000 
        commitments and contingencies
                                                     
        stockholders’ equity:
                                                     
        preferred stock
                                                     
        common stock
      15,000 12,000 12,000 12,000 12,000 12,000 12,000 12,000 11,000 11,000 11,000 9,000 8,000 8,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000 7,000  7,000 7,000 7,000  7,000 7,000 6,000  6,000 5,000 5,000  4,000 4,000 4,000       
        additional paid-in capital
      1,500,172,000 1,444,166,000 1,433,291,000 1,429,885,000 1,424,355,000 1,419,266,000 1,412,587,000 1,405,698,000 1,395,042,000 1,386,312,000 1,366,502,000 1,285,730,000 1,221,100,000 1,204,431,000 1,185,868,000 1,173,722,000 1,158,766,000 1,147,843,000 1,135,155,000 1,122,081,000 1,063,672,000 1,043,991,000 1,028,441,000 1,014,022,000 1,016,644,000 1,000,763,000 990,693,000 977,787,000 966,731,000 946,515,000 935,042,000 927,129,000 818,753,000 808,060,000 783,359,000 700,244,000 691,078,000 558,474,000 494,831,000 484,967,000 409,812,000 404,175,000 398,636,000 383,522,000 266,246,000 254,048,000 5,888,000 
        accumulated other comprehensive loss
      -268,000 -195,000 -203,000 -275,000 -275,000 -275,000 -275,000 -272,000 -272,000 -248,000 -265,000 -297,000 -278,000 -249,000 -270,000 -270,000 -272,000 -270,000 -273,000 -267,000 -307,000 -270,000 -255,000 -257,000 50,000 -558,000 -452,000 -511,000 -418,000 -282,000 -420,000 -537,000 -764,000 -750,000 -745,000 -673,000 -807,000 -630,000 -562,000 -524,000 -449,000 -401,000 -473,000 -520,000 -648,000 -525,000 -128,000 
        accumulated deficit
      -1,421,296,000 -1,382,969,000 -1,345,326,000 -1,309,795,000 -1,607,562,000 -1,550,993,000 -1,500,297,000 -1,489,546,000 -1,476,625,000 -1,579,500,000 -1,499,847,000 -1,460,206,000 -1,417,337,000 -1,341,608,000 -1,282,738,000 -1,196,088,000 -1,145,938,000 -1,049,854,000 -1,004,129,000 -965,601,000 -935,701,000 -762,754,000 -772,462,000 -800,395,000 -859,426,000 -894,998,000 -934,225,000 -981,268,000 -1,004,835,000 -984,831,000 -922,235,000 -863,427,000 -819,789,000 -775,492,000 -726,425,000 -667,436,000 -612,100,000 -537,322,000 -461,401,000 -545,340,000 -475,373,000 -409,985,000 -357,594,000 -286,260,000 -227,450,000 -186,725,000 -157,591,000 
        total stockholders' equity
      78,623,000 61,014,000 87,774,000 119,827,000          -137,418,000 -97,133,000 -22,629,000 12,563,000 97,726,000 130,760,000 156,220,000 127,671,000 280,974,000 255,731,000 213,377,000 157,275,000 105,214,000 56,023,000   -38,591,000 12,394,000 61,831,000 -3,088,000 30,535,000 54,907,000 30,857,000 76,959,000 19,354,000 31,722,000   -6,929,000 40,040,000 96,364,000 37,993,000 66,757,000  
        total liabilities and stockholders’ equity
      266,022,000 258,343,000 516,519,000 439,464,000          480,847,000 550,907,000 546,003,000 593,387,000 679,334,000 741,726,000 739,542,000 693,303,000 841,649,000 803,733,000 756,611,000 466,539,000 408,927,000 327,383,000   99,467,000 141,462,000 188,313,000 128,462,000 162,611,000 189,758,000 172,251,000 227,495,000 178,485,000 192,357,000   212,384,000 202,312,000 249,546,000 153,153,000   
        assets of discontinued operations, current
                                                     
        assets of discontinued operations, non-current
                                                     
        convertible notes, non-current
                                                     
        stockholders’ equity
                                                     
        assets held for sale, current
          138,972,000                                           
        assets held for sale, non-current
                                                     
        liabilities and stockholders’ deficit
                                                     
        tsa payables and other accrued liabilities
          128,000 11,026,000 33,637,000 133,536,000 30,770,000                                       
        convertible notes
          228,569,000 228,229,000 227,891,000 227,555,000 227,220,000 226,888,000 226,557,000 226,228,000 225,900,000 225,575,000 225,250,000 224,928,000 224,607,000        78,866,000 78,542,000 78,226,000 77,916,000 77,614,000 77,319,000 77,031,000 76,750,000 76,474,000 76,206,000 75,944,000 75,687,000 75,437,000 75,192,000 74,953,000 74,720,000 74,492,000       
        stockholders’ deficit:
                                                     
        total stockholders' deficit
          -183,470,000 -131,990,000 -87,973,000 -84,108,000 -81,844,000 -193,425,000 -133,599,000 -174,764,000 -196,507,000               -3,985,000 -38,515,000           -61,948,000 -66,878,000      -151,985,000 
        total liabilities and stockholders’ deficit
          371,066,000 448,533,000 505,000,000 674,855,000 763,545,000 629,604,000 583,783,000 469,591,000 402,426,000               240,456,000 186,115,000           251,101,000 226,236,000       
        term loans, non-current
           36,698,000 36,618,000 36,541,000 72,452,000                                       
        term loans, current
              175,000,000                                       
        term loans
               246,481,000 246,217,000 245,963,000 245,718,000 245,483,000 245,246,000 196,037,000 195,849,000                               
        goodwill and intangible assets
                46,524,000 5,809,000 5,870,000 5,931,000 5,996,000 3,563,000 3,563,000                               
        other prepaid and other assets
                    21,932,000 16,669,000 19,361,000 10,798,000 10,025,000 8,940,000 10,350,000 5,613,000 5,607,000 5,528,000 6,367,000 4,964,000 3,137,000 5,196,000 5,638,000                   
        goodwill
                       943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 943,000 
        2022 convertible notes
                       81,359,000                              
        2022 convertible notes - related parties
                       27,120,000                              
        2026 convertible notes
                       224,288,000                              
        2025 term loan
                       75,513,000                              
        convertible notes due 2022 - current
                        80,978,000 80,605,000 80,240,000                           
        convertible notes due 2022 - related parties, current
                        26,992,000 26,868,000 26,747,000                           
        term loan - current portion
                        17,308,000 11,538,000                            
        convertible notes due 2022
                           79,885,000 79,537,000 79,198,000                        
        convertible notes due 2022 - related parties
                           26,628,000 26,512,000 26,399,000                        
        convertible notes due 2026
                        223,971,000 223,655,000 223,341,000 223,029,000 222,718,000 222,409,000                        
        term loan - non-current portion
                        57,924,000 63,420,000                            
        accrued rebates, fees and reserve
                          78,202,000 81,529,000 75,961,000 66,229,000 66,157,000 51,120,000 37,121,000 20,650,000 11,945,000                   
        term loan
                          74,696,000 74,481,000 74,267,000 74,059,000 73,858,000 73,663,000 73,472,000 73,286,000 73,124,000                   
        operating lease right-of-use assets
                           9,956,000 10,470,000 10,999,000 11,527,000 10,649,000 11,133,000 6,353,000 6,766,000                   
        restricted cash, non-current
                           440,000 440,000 440,000 440,000 240,000  785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000 785,000     
        accrued liabilities
                           22,818,000 23,446,000 25,560,000 19,520,000 17,258,000 16,474,000 8,295,000 8,857,000 7,008,000 16,498,000 8,510,000 9,394,000 9,050,000 18,204,000 18,429,000 24,667,000 28,022,000 24,875,000 19,184,000 19,279,000 24,133,000 25,170,000 19,280,000 13,271,000 11,231,000  
        other current liabilities
                           3,861,000 4,623,000 3,626,000 2,449,000 2,196,000    419,000                  
        contingent consideration, non-current
                           102,000 102,000 102,000 102,000 102,000 59,000 64,000 64,000 60,000 70,000 95,000    2,420,000       1,060,000 925,000 860,000 785,000 620,000 
        convertible notes - related parties
                              26,289,000 26,181,000 26,075,000 25,972,000 25,872,000 25,773,000 25,677,000 25,583,000 25,492,000 25,402,000 25,314,000 25,229,000 25,146,000 25,064,000 24,985,000 24,907,000 24,831,000       
        restricted cash
                                50,000 50,000 50,000 50,000 50,000 50,000 50,000 60,000 60,000 60,000 60,000 60,000 60,000 60,000 60,000 60,000 60,000 60,000 60,000 60,000 50,000 
        common stock, 0.0001 par value...
                               7,000    7,000    6,000    5,000    4,000 4,000 4,000 3,000 3,000 1,000 
        other liabilities
                                2,045,000 2,198,000 2,140,000  402,000 385,000 367,000 341,000 322,000 308,000 281,000 259,000 251,000 209,000 205,000 193,000 223,000 62,000 56,000 52,000  
        accounts payable - related parties
                                 50,000     34,000 233,000 5,000 388,000 2,109,000 877,000 2,860,000 2,430,000 3,494,000 3,548,000 3,092,000 5,509,000 3,723,000 2,020,000 4,963,000 
        other prepaid assets
                                   2,379,000 3,139,000 2,498,000 2,789,000               
        other assets
                                   83,000 179,000 145,000 32,000 142,000 392,000 735,000 2,866,000 2,986,000 518,000 431,000 4,785,000 2,797,000 3,333,000 3,344,000 3,044,000 2,276,000 3,064,000 
        contingent consideration, current
                                                     
        preferred stock, 0.0001 par value...
                                                     
        total coherus stockholders' equity
                                   -38,591,000 12,394,000 63,172,000 -1,794,000 31,824,000 56,195,000 32,140,000 78,176,000 20,527,000 32,872,000   -6,207,000 40,573,000 96,746,000 38,151,000 66,801,000  
        non-controlling interest
                                     -1,341,000 -1,294,000 -1,289,000 -1,288,000 -1,283,000 -1,217,000 -1,173,000 -1,150,000 -1,055,000 -872,000 -722,000 -533,000 -382,000 -158,000 -44,000 -155,000 
        contingent consideration
                                      3,498,000 3,290,000 2,760,000  5,940,000 5,550,000 4,990,000 6,570,000 1,435,000 1,245,000    5,710,000 3,430,000 
        receivables from collaboration and license agreement
                                          26,000 1,859,000 419,000 419,000 1,195,000 1,560,000 540,000 1,454,000 2,015,000 2,417,000  
        prepaid assets
                                       18,364,000 21,103,000 34,215,000 30,484,000 31,634,000 16,645,000 15,008,000 25,985,000 34,743,000 31,678,000 26,955,000 20,114,000 20,485,000 17,950,000 
        advance payments under license agreement
                                         1,070,000 1,070,000 1,070,000 1,150,000 1,200,000 970,000 1,330,000   1,192,000 1,192,000  
        deferred revenue
                                          669,000 892,000 1,377,000 61,258,000 49,633,000 49,621,000 28,848,000 31,005,000 22,800,000 22,800,000 25,176,000 
        deferred revenue, non-current
                                          725,000 669,000 595,000 26,792,000 32,973,000 45,338,000 33,447,000 38,491,000 34,403,000 39,899,000 43,526,000 
        contingent liability to collaborator
                                             76,755,000 66,255,000 66,255,000 43,500,000 43,500,000 27,650,000 27,650,000 27,650,000 
        total coherus stockholders' deficit
                                             -60,893,000 -66,006,000      -151,830,000 
        notes receivable
                                                  1,837,000 1,815,000  
        other assets - related party
                                                 1,691,000 1,691,000 1,691,000  
        notes receivable from related parties
                                                     
        liabilities, convertible preferred stock and stockholders’ equity
                                                     
        convertible preferred stock warrant liability
                                                    2,296,000 
        series a convertible preferred stock, 0.0001 par value...
                                                    1,191,000 
        series b convertible preferred stock, 0.0001 par value...
                                                    94,630,000 
        total liabilities, convertible preferred stock and stockholders’ equity
                                                   187,221,000  
        receivables from related parties
                                                     
        liabilities, convertible preferred stock and stockholders’ deficit
                                                     
        accrued and other liabilities
                                                    7,801,000 
        series c convertible preferred stock, 0.0001 par value...
                                                    65,343,000 
        total liabilities, convertible preferred stock and stockholders’ deficit
                                                    129,182,000 
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2026-03-31 2025-12-31 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 
                                                      
          operating activities
                                                      
          net loss
        -38,327,000         -79,653,000 -39,641,000 -42,869,000 -75,729,000  -86,650,000 -50,150,000 -96,084,000            -20,004,000 -62,596,000 -58,826,000 -43,685,000 -44,302,000 -49,069,000 -58,993,000 -55,402,000 -74,822,000 -75,944,000 83,844,000 -70,150,000 -65,538,000 -52,580,000 -71,485,000 -59,034,000 -40,839,000 -29,023,000 
          adjustments to reconcile net loss to net cash from operating activities:
                                                      
          depreciation and amortization
        881,000 896,000 966,000 1,016,000 1,046,000 1,033,000 1,549,000 1,187,000 1,507,000 1,063,000 899,000 880,000 949,000 1,050,000 995,000 887,000 767,000 836,000 892,000 877,000 849,000 840,000 693,000 748,000 607,000 1,055,000 839,000 674,000 691,000 613,000 798,000 902,000 922,000 926,000 770,000 837,000 865,000 797,000 753,000 729,000 717,000 601,000 636,000 400,000 232,000 235,000 
          stock-based compensation expense
        2,385,000 2,784,000 3,389,000 5,421,000 5,372,000 6,384,000 6,868,000 7,231,000 7,319,000 10,798,000 9,953,000 10,077,000 12,282,000 11,726,000 12,282,000 13,850,000 12,879,000 10,946,000 11,939,000 11,595,000 16,884,000 9,873,000 9,307,000 9,425,000 9,555,000 7,272,000 8,833,000 7,992,000 9,494,000 8,827,000 8,560,000 8,690,000 8,720,000 8,332,000 8,183,000 9,072,000 7,810,000 7,685,000 8,270,000 6,148,000 5,318,000 5,174,000 4,744,000 4,621,000 2,182,000 3,826,000 
          loss on sale transactions
        388,000                                              
          change in fair value of derivatives
         12,608,000                                          
          other non-cash adjustments
        468,000 -4,976,000 -7,842,000 1,632,000 858,000 -4,966,000 762,000 1,428,000 -2,695,000 -578,000 -86,000 -1,383,000 554,000 -46,000 636,000 616,000 592,000 407,000 8,000 173,000 4,000 96,000 -310,000 636,000                      
          changes in operating assets and liabilities:
                                                      
          trade receivables
        -4,282,000 -8,338,000 -4,266,000 55,270,000 50,891,000 56,326,000 7,807,000 76,638,000 8,579,000 -44,057,000 -75,276,000 -39,879,000 8,529,000 -18,797,000 24,522,000 1,336,000 5,991,000 13,340,000 5,479,000 -1,420,000 16,663,000 3,667,000 11,792,000 -5,051,000 -25,626,000 -52,346,000 -12,261,000 -30,909,000 -46,476,000                  
          inventory
        -11,312,000 -1,114,000 2,480,000 3,770,000 -22,244,000 -6,453,000 -6,942,000 -7,102,000 -11,455,000 -11,793,000 -19,226,000 -13,044,000 -2,671,000 -9,792,000 -23,353,000 -11,241,000 -2,962,000 -9,189,000 6,796,000 7,518,000 -11,378,000 -6,135,000 -4,817,000 -15,628,000 -9,608,000 -17,033,000 -14,445,000 -10,274,000 -6,432,000                  
          prepaid manufacturing
        4,485,000 1,290,000 -1,348,000 208,000 188,000 -918,000 -1,588,000 -2,419,000 9,589,000 -2,081,000 3,806,000 -1,559,000 1,861,000 2,753,000 -13,457,000 6,242,000 248,000 6,712,000 -5,219,000 226,000 2,109,000 2,499,000 -7,773,000 -2,477,000 -3,100,000 -3,197,000 1,367,000 1,501,000 -343,000 1,870,000 494,000 3,936,000 763,000              
          other prepaid, current and non-current assets
        -3,071,000 2,367,000 3,274,000 4,465,000 -5,334,000 3,468,000 -57,000 177,000 -4,426,000 5,453,000 5,917,000 2,728,000 2,057,000 -915,000 -6,286,000 1,409,000 -7,632,000 -761,000 -1,034,000 1,065,000 -4,621,000                          
          accounts payable
        2,564,000 -5,088,000 -15,301,000 -12,209,000 13,042,000 6,342,000 -50,357,000 39,461,000 616,000 -785,000 6,759,000 6,047,000 11,739,000 1,601,000 -7,572,000 -3,334,000 4,757,000 -29,621,000 31,268,000 -976,000 203,000 3,288,000 -7,976,000 -173,000 -4,959,000 11,329,000 -5,460,000 7,988,000 -3,964,000 7,456,000 -5,424,000 -1,265,000 -1,068,000 5,388,000 -5,372,000 3,439,000 -7,265,000 -3,323,000 5,728,000 -573,000 -6,797,000 -696,000 12,021,000 4,052,000 3,027,000 3,077,000 
          accrued rebates, fees and reserves
        -1,631,000 -30,213,000 -21,061,000 -50,924,000 -17,129,000 1,552,000 -14,140,000 21,680,000 -15,157,000 52,503,000 34,219,000 25,147,000 1,236,000 440,000 -10,526,000 -7,347,000 -7,133,000 -5,717,000 986,000                            
          tsa related operating assets and liabilities
        -3,303,000 51,805,000 23,188,000    7,177,000 -3,357,000 -1,424,000                                      
          accrued compensation
        33,000 1,194,000 2,370,000 -8,935,000 1,606,000 2,588,000 1,604,000 -4,202,000 1,559,000 3,437,000 -338,000 1,716,000 -10,188,000 1,219,000 4,463,000 2,058,000 -7,144,000 3,221,000 3,977,000 2,726,000 -10,154,000 4,832,000 4,243,000 2,769,000 -5,632,000 5,873,000 2,542,000 3,518,000 -1,898,000                  
          accrued and other current and non-current liabilities
        -7,164,000 4,437,000 1,275,000 -6,586,000 -8,325,000 -5,971,000 -5,034,000 -46,612,000 741,000 3,692,000 16,519,000 12,615,000 -21,909,000 -31,122,000 40,903,000 -5,344,000 -3,242,000 1,406,000 -9,935,000 9,564,000 16,897,000                          
          net cash from operating activities
        -57,886,000 -19,716,000 -46,339,000 -46,632,000 -25,826,000 28,608,000 -62,016,000 59,734,000 -46,766,000 -12,937,000 -54,300,000 -38,915,000 -68,732,000 -99,953,000 -37,089,000 -50,037,000 -54,045,000 -52,322,000 13,711,000 -188,000 1,367,000 33,124,000 47,353,000 60,191,000 13,477,000 17,710,000 54,951,000 12,677,000 -56,983,000 -47,363,000 -42,789,000 -35,530,000 -33,584,000 -29,922,000 -41,513,000 -55,574,000 -73,277,000 -86,892,000 -61,948,000 -27,389,000 -76,316,000 5,567,000 -59,655,000 -20,840,000 -33,062,000 -33,285,000 
          capital expenditures
        -34,000 -100,000 -152,000 -87,000 -457,000 -880,000 -615,000 -468,000 -261,000 -415,000 -145,000 -952,000 -2,112,000 -2,384,000 -1,783,000 -387,000 -918,000 -182,000 -335,000 -214,000 -489,000 -5,000 -81,000 -109,000 -1,812,000 -961,000 -1,691,000 -3,566,000 -500,000 -301,000 -2,148,000 -1,444,000 -2,399,000 -1,008,000 -1,313,000 -489,000 
          free cash flows
        -57,886,000 -19,716,000 -46,339,000 -46,632,000 -25,826,000 28,608,000 -62,016,000 59,734,000 -46,766,000 -12,971,000 -54,300,000 -39,015,000 -68,884,000 -100,040,000 -37,546,000 -50,917,000 -54,660,000 -52,790,000 13,450,000 -603,000 1,222,000 32,172,000 45,241,000 57,807,000 11,694,000 17,323,000 54,033,000 12,495,000 -57,318,000 -47,577,000 -43,278,000 -35,535,000 -33,665,000 -30,031,000 -43,325,000 -56,535,000 -74,968,000 -90,458,000 -62,448,000 -27,690,000 -78,464,000 4,123,000 -62,054,000 -21,848,000 -34,375,000 -33,774,000 
          investing activities
                                                      
          purchases of investments in marketable securities
        -6,388,000 -14,262,000 -68,850,000             -10,706,000 -31,449,000 -140,330,000 -41,981,000   -5,371,000 -14,864,000 -29,769,000 -13,100,000              
          proceeds from maturities of investments in marketable securities
        38,135,000 19,812,000    6,200,000 36,212,000 43,398,000 47,250,000 17,500,000     36,992,000 47,700,000   211,000,000    5,400,000 6,000,000                    
          cash paid related to the sale transactions
                                                      
          milestone payment to junshi biosciences
          -12,500,000                                          
          other investing activities
        -1,092,000 -12,000 -27,000 -36,000 -267,000 -542,000 444,000 156,000 52,000                                      
          net cash from investing activities
        30,655,000 -2,838,000 -67,227,000 462,638,000 -17,486,000 -542,000 444,000 27,656,000 202,763,000 35,203,000 50,546,000 41,365,000 17,526,000 -129,898,000 -457,000 -880,000 -35,615,000 107,490,000 15,990,000 23,585,000 -285,475,000 210,056,000 16,407,000 -239,248,000 -1,616,000 -6,062,000 -289,000 8,818,000 -15,199,000 15,786,000 12,811,000 -16,604,000 -13,181,000 14,391,000 28,706,000 4,064,000 -51,578,000 -3,566,000 -500,000 -301,000 -2,148,000 -1,444,000 -3,184,000 -1,008,000 -1,313,000 -499,000 
          financing activities
                                                      
          proceeds from issuance of common stock under public offering, net of issuance costs
        53,650,000                                            
          taxes paid related to net share settlement
        -112,000 -3,000 -16,000 -264,000 -10,000 -10,000 -1,711,000 -745,000 -326,000                                     
          other financing activities
        52,000 22,000 5,000   -7,000 -75,000 -166,000 -199,000 -210,000 -272,000 -353,000 -367,000 -380,000 -300,000 -181,000      -147,000                        
          net cash from financing activities
        53,590,000 8,081,000 2,000 -281,524,000 -264,000 231,000 -167,000 -187,925,000 887,000 366,000 11,105,000 54,325,000 3,804,000 6,593,000 48,867,000 721,000 -1,855,000 1,487,000 1,101,000 46,852,000 2,439,000 5,513,000 4,088,000 210,422,000 3,923,000 1,200,000 3,683,000 3,010,000 81,477,000 2,593,000 1,058,000 99,892,000 1,878,000 6,892,000 75,082,000 -184,000 124,997,000 55,999,000 1,254,000 69,083,000 99,843,000 330,000 10,463,000 112,625,000 -729,000 83,766,000 
          net increase in cash, cash equivalents and restricted cash
        26,359,000   134,482,000 -43,576,000 28,297,000 -61,739,000 -100,535,000 156,884,000 22,632,000 7,351,000       56,655,000 30,802,000 70,249,000 -281,669,000 248,693,000 67,848,000 31,365,000 15,784,000 12,742,000 58,404,000 24,412,000 9,159,000                  
          cash, cash equivalents and restricted cash at beginning of period
        89,119,000 126,250,000 103,343,000 63,987,000 417,635,000 541,598,000 177,908,000                    
          cash, cash equivalents and restricted cash at end of period
        115,478,000 -14,473,000 -113,564,000 134,482,000 82,674,000 28,297,000 -61,739,000 -100,535,000 260,227,000 22,632,000 7,351,000 56,775,000 16,585,000 -223,258,000 11,321,000 -50,196,000 326,120,000 56,655,000 30,802,000 70,249,000 259,929,000 248,693,000 67,848,000 31,365,000 193,692,000 12,742,000 58,404,000                    
          net income
         -37,643,000 -35,531,000 297,767,000 -56,569,000 -50,696,000 -10,751,000 -12,921,000 102,875,000         -45,725,000 -38,528,000 -29,900,000 -172,947,000 9,708,000 27,933,000 59,031,000 35,572,000 39,227,000 47,043,000                    
          adjustments to reconcile net income to net cash from operating activities:
                                                      
          write-down of intangible assets and remeasurement of contingent consideration liabilities
                                                      
          loss on debt extinguishment
                 6,222,000                              
          gain on sale transactions
         365,000 422,000   57,000 1,086,000                                        
          inventory write-downs
             11,662,000 2,481,000                                      
          proceeds from sale of investments in marketable securities
             8,688,000                                    
          net cash received related to the sale transactions
         -8,376,000                                            
          milestone payments to junshi biosciences
                                                      
          proceeds from 2029 term loan, net of debt discount and issuance costs
                                                      
          proceeds from (repayment of) revenue purchase and sale agreement, net of issuance costs
                                                    
          proceeds from issuance of common stock under private placement, net of issuance costs
                                                      
          proceeds from issuance of common stock under sales agreement, net of issuance costs
                                                      
          proceeds from purchase under the employee stock purchase plan
         165,000   241,000   472,000   665,000   1,017,000   1,244,000                        
          redemption of 2026 convertible notes, including transaction costs
                                                    
          repayment of 2027 term loans, premiums and make-whole
                                                      
          supplemental disclosure of cash flow information
                                                      
          cash paid for interest
                                                      
          income taxes paid (refunded)
                                                      
          supplemental disclosures of non-cash activities
                                                      
          non-cash employee bonuses settled in common stock
                                                    
          impairment of out-license asset and remeasurement of cvr liability
             6,772,000                                      
          proceeds from issuance of common stock under atm offering, net of issuance costs
             -52,000 1,507,000 -105,000 11,437,000 -74,000 6,835,000                                  
          net decrease in cash, cash equivalents and restricted cash
                    -47,402,000  11,321,000 -50,196,000 -91,515,000                -44,900,000              
          financing issuance costs in accrued and other current liabilities
                                                      
          tsa related operating assets and liabilities net
            -1,836,000                                          
          cash received related to the sale transactions
            -4,719,000                                          
          non-cash interest expense from amortization of debt and other financial liabilities discount and issuance costs
                                                      
          non-cash operating lease expense
                 460,000 738,000       589,000 552,000 540,000 526,000 514,000 529,000 528,000 510,000 484,000 487,000 413,000 405,000                  
          option payment to junshi biosciences
                                                      
          ​
                                                      
          cash received from cimerli sale
                                                    
          cash received from yusimry sale
                                                    
          cash and cash equivalents acquired as part of the surface acquisition
                                                      
          milestone and option payments to junshi biosciences
                                                      
          proceeds from revenue purchase and sale agreement, net of issuance costs
             -9,000                                        
          proceeds from issuance of common stock upon exercise of stock options
             291,000 524,000 53,000 14,000 103,000 60,000 79,000 8,000 544,000 673,000 1,280,000 4,117,000 4,329,000 4,414,000 4,909,000 3,302,000 4,803,000  3,789,000 947,000 448,000  1,269,000 284,000 225,000  99,000 80,000 265,000  1,593,000 66,000 298,000  468,000    
          proceeds from 2027 term loans, net of debt discount and issuance costs
                                                      
          repayment of 2022 convertible notes and premiums
                     -109,000,000                              
          repayment of 2025 term loan, premiums and exit fees
                     -81,750,000                              
          capitalized and accrued milestone payment during the period to junshi biosciences
                                                      
          stock issued under optional stock purchase agreement
                                                      
          cash and cash equivalents acquired from surface acquisition
                                                     
          milestone based license fee payment to junshi biosciences
                                                     
          proceeds from 2029 term loan, net of debt discount & issuance costs
              -141,000                                        
          repayment of 2027 term loans, premiums and exit fees
                                                     
          financing issuance costs in accounts payable
                                                      
          gain on sale transaction
                -153,647,000                                      
          cash received from sale transaction
                187,823,000                                      
          write-off of prepaid manufacturing services related to the termination of chs-2020
                                                    
          non-cash amortization of premium (accretion of discount) on marketable securities
                                                      
          non-cash interest expense from amortization of debt discount and issuance costs
                                                      
          upfront and option payments to junshi biosciences
                     70,000,000 -35,000,000                              
          purchases of property and equipment
                 -34,000 -100,000 -152,000 -87,000 -457,000 -880,000 -615,000 -468,000 -261,000 -415,000 -145,000 -952,000 -2,112,000 -2,384,000 -1,783,000 -387,000 -918,000 -182,000 -335,000 -214,000 -489,000 -5,000 -81,000 -109,000 -1,812,000 -961,000 -1,691,000 -3,566,000 -500,000 -301,000 -2,148,000 -1,444,000 -2,399,000 -1,008,000 -1,313,000 -489,000 
          proceeds from disposal of property and equipment
                 76,000 151,000 440,000 178,000         8,000 167,000                      
          milestone based license fee payments
                                                      
          proceeds from 2027 term loans, net of debt discount & issuance costs
                     49,489,000 191,190,000                              
          proceeds from issuance of common stock to junshi biosciences, net of issuance costs
                                                    
          inventory write-offs
                  1,475,000 -347,000 3,241,000                                  
          non-cash accretion of discount on marketable securities
                  -601,000 -895,000 -1,339,000     186,000 260,000 370,000 279,000 -52,000    -23,000 -15,000 -73,000 -54,000 -32,000 -155,000 -70,000 -44,000 -6,000 -30,000            
          non-cash interest expense from amortization of debt discount & issuance costs
                  583,000 573,000 656,000 800,000 954,000 981,000 3,696,000                              
          option payment to shanghai junshi biosciences co., ltd.
                                                      
          option payment to shanghai junshi biosciences ltd.
                                                      
          taxes paid related to net share settlement of rsus
                   -305,000 -2,781,000 -123,000 -321,000 -642,000 -2,658,000 -23,000 -1,730,000                          
          other upfront and milestone based license fee payments
                                                      
          proceeds from issuance of 2026 convertible notes, net of issuance costs
                                                      
          purchase of capped call options related to 2026 convertible notes
                                                      
          cash paid for income taxes
                                                      
          supplemental disclosures of non-cash investing and financing activities
                                                      
          purchase of property and equipment in accounts payable and accrued liabilities
                                                      
          inventory reserves and write offs
                                                      
          upfront and option payments to shanghai junshi biosciences ltd.
                        35,000,000                              
          write-off of inventory that did not meet acceptance criteria
                         -59,000                             
          non-cash interest expense from amortization of debt discount
                         1,107,000 1,086,000 1,063,000 1,001,000 989,000 969,000 896,000 627,000 613,000 599,000 580,000 547,000 384,000 375,000 367,000 358,000 350,000 342,000 334,000 326,000 318,000 312,000 304,000 107,000      
          upfront license fee payment to junshi biosciences
                         281,000,000 -145,000,000                          
          upfront and milestone based license fee payments
                                                      
          proceeds from common stock offering, net of underwriters discounts, commissions and offering costs
                                 8,153,000                  
          proceeds from issuance of convertible notes due 2026, net of issuance costs
                             -674,000                        
          purchase of capped call options related to convertible notes due 2026
                                                    
          proceeds from 2025 term loan, net of issuance costs
                                                      
          principal payments for finance lease obligations
                                                      
          effect of exchange rate changes in cash, cash equivalents and restricted cash
                                 -106,000 59,000 -93,000 -136,000 138,000 117,000 226,000 -13,000              
          right-of-use assets obtained in exchange for lease obligations related to operating leases
                            1,388,000                      
          right-of-use assets obtained in exchange for lease obligations related to finance leases
                         135,000 130,000 212,000 46,000 243,000 1,271,000 257,000                      
          upfront and milestone based license fee payments to innovent
                                                      
          other immaterial financing activities
                          -179,000 -153,000 -160,000                          
          non-cash bonus payment settled in common stock
                              1,498,000                      
          upfront license fee payment to innovent
                                                      
          write off of prepaid manufacturing services related to the termination of chs-2020
                            3,210,000                          
          upfront license fee payment to shanghai junshi biosciences ltd.
                            145,000,000                          
          accrued rebates, fees and reserve
                            -3,327,000 5,568,000 9,732,000 72,000 15,037,000 13,999,000 16,471,000                    
          unpaid upfront license fee to innovent included in accounts payable as of march 31, 2020
                                5,000,000                      
          remeasurement of fair-value contingent consideration
                                 43,000 -5,000 4,000 -10,000 -25,000 -3,403,000 208,000 530,000 340,000 -3,520,000 390,000          
          impairment of property and equipment
                                         94,000       254,000     
          excess and obsolete inventory
                                 410,000                  
          other prepaid and current assets
                             -64,000 776,000 841,000 -1,788,000 -1,473,000 1,977,000 169,000 -2,799,000                  
          other assets, non-current
                             -1,171,000 661,000   152,000            2,000 86,000      
          accounts payable - related parties
                                     -34,000 -199,000 228,000 -383,000 -1,721,000 1,232,000 -1,983,000 430,000 -1,064,000 -54,000  -2,417,000 1,786,000 1,703,000 -2,943,000 
          accrued and other liabilities
                             -35,000 -2,240,000 5,626,000 2,135,000 970,000 8,099,000 -710,000 2,027,000  8,200,000 -1,042,000 456,000  1,229,000 -6,271,000 -4,831,000  4,773,000 -113,000 -4,735,000  6,263,000 5,564,000 1,944,000  
          lease liabilities
                             -1,445,000 326,000 169,000 -489,000 -420,000 -570,000 -514,000 -506,000                  
          other liabilities, non-current
                             244,000    -30,000 -108,000 -103,000 -104,000 -113,000 -90,000 53,000 178,000 101,000 114,000 126,000 -54,000 -58,000 190,000 355,000 -16,000 -13,000 -12,000 
          purchase of non-controlling interest related to intekrin russia
                                                     
          purchase of non-controlling interest related to intekrin russia - related party
                                                     
          proceeds from term loan, net of issuance costs
                                 -106,000 185,000 72,876,000                  
          taxes paid related to net share settlement of bonus payout in rsus
                             -880,000                      
          non-cash non-controlling interest reflected in additional paid in capital
                                                     
          common stock offering costs in accounts payable and accrued liabilities
                                                      
          loss on disposal of property and equipment
                                         4,000 1,000            
          non-cash manufacturing postponement fee settled in common stock
                                                      
          upfront and milestone expense related to license and collaboration arrangements
                                                      
          receivables from collaboration and license agreement
                                         26,000 1,833,000 -1,440,000 776,000 365,000 -1,020,000 914,000 561,000 402,000  
          deferred revenue
                                         -1,394,000 -168,000 -223,000 -86,080,000 5,432,000 -12,365,000 32,677,000 -7,174,000 12,303,000 -5,512,000 -6,037,000 
          advance payments under license agreements
                                            -80,000 -50,000 230,000 -360,000 1,330,000    
          upfront and milestone payments related to license and collaboration arrangements
                                                      
          proceeds from private placement
                                                     
          proceeds from issuances of common stock upon exercise of stock options
                                                    168,000 36,000 
          proceeds from purchase under the employee stock puchase plan
                                                      
          purchase of non-controlling interest related to intekrin
                                                      
          purchase of non-controlling interest related to intekrin - related party
                                                      
          non-cash 2018 bonus payment settled in common stock
                                  1,350,000                  
          right-of-use assets obtained in exchange for lease obligations
                                                      
          proceeds from espp purchase
                                     827,000                
          accrued rebates, fees and returns
                                    11,945,000                  
          cash, cash equivalents, and restricted cash at beginning of period
                                    73,191,000  127,756,000              
          cash, cash equivalents, and restricted cash at end of period
                                    82,350,000  -28,803,000 47,984,000 82,856,000              
          provision for other receivables
                                             -1,300,000      
          other prepaid assets
                                     760,000 -641,000 291,000 606,000              
          other assets
                                     38,000 96,000 -113,000 109,000 251,000 306,000 2,169,000 118,000 -2,468,000 -89,000 4,336,000 -668,000 -998,000 -783,000 -780,000 -768,000 -1,570,000 
          accrued liabilities
                                                      
          other liabilities
                                                      
          contingent liability to collaborator
                                             -76,755,000   22,755,000   
          proceeds from issuance of convertible notes
                                             75,000,000      
          proceeds from issuance of convertible notes - related parties
                                             25,000,000      
          payments of convertible notes issuance costs
                                                    
          supplemental disclosures of noncash investing and financing activities
                                                      
          manufacturing services settled in common stock
                                                      
          impairment on property and equipment
                                                      
          proceeds from sales and maturities of investments in marketable securities
                                      14,000,000   14,500,000 45,000,000            
          proceeds from common stock offering, net of underwriters discounts and commissions
                                      99,017,000 1,781,000 -68,017,000 75,000,000 124,866,000         
          payments of common stock offering issuance costs
                                      -211,000 -173,000 -128,000  -17,000 -264,000 -134,000 -195,000 -339,000        
          net (decrease) increase in cash, cash equivalents and restricted cash
                                                      
          notes receivable
                                                    
          prepaid assets
                                         5,424,000 13,111,000 -3,730,000 1,153,000 -14,984,000 -1,632,000 10,967,000 8,776,000 -3,094,000 -4,724,000   -2,535,000 
          other assets - related party
                                                     
          increase in restricted cash
                                                     
          proceeds from follow-on offering, net of underwriters discounts and commissions
                                                    
          payments of initial public offering costs
                                                 -855,000  
          payments of follow-on offering costs and private placement
                                                      
          payment of costs related to future offerings
                                                      
          payments of common stock offering and private placement issuance costs
                                                      
          effect of exchange rate changes in cash and cash equivalents
                                         -7,000 -70,000 122,000 -165,000 -271,000 -45,000 -35,000 -47,000 82,000 -21,000 175,000 -152,000 -465,000 
          net increase in cash and cash equivalents
                                         -8,646,000 62,205,000 -51,572,000 -23,000 -34,730,000 -61,239,000 41,358,000 21,332,000 4,535,000 -52,397,000 90,952,000 -35,256,000 49,517,000 
          cash and cash equivalents at beginning of period
                                         124,947,000 158,226,000 150,392,000 
          cash and cash equivalents at end of period
                                         -8,646,000 62,205,000 -51,572,000 124,924,000 -34,730,000 -61,239,000 41,358,000 179,558,000 4,535,000 -52,397,000 90,952,000 115,136,000 49,517,000 
          leasehold improvements allowance from landlord
                                                      
          costs related to future offerings in accounts payable and accrued liabilities
                                                      
          fair value of contingent consideration settled in common stock
                                                      
          purchase of investments in marketable securities
                                          -14,482,000 -9,975,000 -49,887,000          
          amortization of premium on marketable securities
                                            -19,000          
          remeasurement of convertible preferred stock warrant and embedded derivative liabilities
                                                     526,000 
          preferred stock issued in exchange for services
                                                     
          gain on extinguishment of 2013 notes
                                                      
          gain on (impairment of) property and equipment
                                                      
          notes receivable from related parties
                                                     
          net cash acquired from acquisition of intekrin therapeutics inc.
                                                      
          proceeds from issuance of convertible preferred stock, net of issuance costs
                                                     
          proceeds from issuance of convertible preferred stock upon exercise of warrants
                                                     57,000 
          proceeds from initial public offering, net of underwriters discounts and commissions
                                                      
          proceeds from common stock offerings, net of underwriters discounts and commissions
                                                      
          repurchase of restricted common stock
                                                     
          issuance of series b preferred stock for acquisition
                                                      
          contingent consideration accrued in connection with acquisition
                                                      
          conversion of 2013 notes and accrued interest into series c convertible preferred stock
                                                      
          reclassification of fair value of convertible preferred stock warrants to preferred stock upon exercise
                                                      
          initial public offering costs in accounts payable
                                                      
          accrued expenses settled in common stock warrants
                                                      
          accrued expenses settled in preferred stock
                                                      
          remeasurement of fair-value of contingent consideration
                                                      
          other assets, related party
                                                      
          payments of follow-on offering costs
                                                  -5,000 -554,000 -42,000  
          remeasurement of contingent consideration
                                               5,135,000 190,000 185,000 135,000 65,000 4,214,000 2,445,000 
          convertible notes issuance costs
                                                -455,000      
          fair value of warrants in excess of debt proceeds recognized at issuance
                                                      
          fair value of embedded derivative in excess of debt proceeds recognized at issuance
                                                      
          non-cash interest expense and amortization of (receivable) debt discount
                                                 1,000 -17,000 -22,000  
          accounts payable, related parties
                                                      
          vesting of restricted common stock
                                                      
          remeasurement of convertible preferred stock warrants
                                                      
          receivables from related party
                                                      
          other assets - non-current
                                                  40,000 3,000 -1,000  
          net cash acquired from acquisition of intekrin therapeutics, inc.
                                                     
          other current assets
                                                    389,000  
          advance payments under license agreements with related party
                                                      
          non-cash interest expense and amortization of debt discount
                                                      
          gain on extinguishment of 2013 and 2011 notes
                                                      
          purchase of equipment in accounts payable
                                                      
          issuance of convertible preferred stock in consideration for services
                                                      
          conversion of 2011 notes and accrued interest into series b convertible preferred stock
                                                      
          reacquisition of beneficial conversion feature as a result of the conversion of 2011 notes
                                                      
          non-cash interest expense
                                                      
          receivables from related parties
                                                      
          payment of costs related to initial public offering