ProCol Distribution Agreement (Details) (Hancock Jaffe Laboratories, Inc. [Member], USD $)	1 Months Ended	3 Months Ended	12 Months Ended
	Mar. 31, 2014 item	Mar. 31, 2014	Dec. 31, 2014 Maximum [Member] Scenario, Forecast [Member]
Distribution Agreement [Line Items]
Initial term of contract for distribution rights for ProCol	3 years
Number of contract renewals	2
Term of contract renewals	1 year
Total payments for inventory			$ 2,300,000
Amount payable per quarter for inventory			650,000
Amount of payment		$ 430,000