Reverse Merger (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014
Net assets acquired
Cash	$ 1
Other current assets	12
Property and equipment	81
Trade name /trademark	1,240
In-Process research and development	4,620
Goodwill	4,658	$ 4,658	$ 4,658	$ 4,658	$ 4,658
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets	10,612
Liabilities assumed
Accounts payable & accrued expenses	3,220
Deferred tax liability	2,205
Related party advances	102
Loans payable	21
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	5,548
Net identifiable assets/consideration paid	$ 5,064