Annual report pursuant to Section 13 and 15(d)

Net Loss per Share (Details 1)

v2.4.1.9
Net Loss per Share (Details 1) (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Earnings Per Share [Abstract]    
Options to purchase common stock $ 19,600us-gaap_OriginationOfLoanToPurchaseCommonStock $ 4,403us-gaap_OriginationOfLoanToPurchaseCommonStock
Warrants to purchase common stock 16,669us-gaap_ProceedsFromRepaymentOfLoansToPurchaseCommonStock 21,169us-gaap_ProceedsFromRepaymentOfLoansToPurchaseCommonStock
Cocrystal Discover, Inc. Series A convertible preferred stock   $ 9,670cocp_SeriesConvertiblePreferredStock
Total $ 36,269us-gaap_IncomeLossFromExtraordinaryItemsNetOfTaxPerDilutedShare $ 35,242us-gaap_IncomeLossFromExtraordinaryItemsNetOfTaxPerDilutedShare