{"cik":1088856,"taxonomy":"us-gaap","tag":"CommonStockDividendsPerShareDeclared","label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","entityName":"CORCEPT THERAPEUTICS INC","units":{"USD/shares":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-14-100313","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-14","frame":"CY2013"}]}}