Income Taxes (Details 2) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Deferred Tax Assets:
Net Operating Loss Carryforwards	$ 3,548	$ 24,500
Accrued expenses	1,152	0
Accounts receivable timing differences	29	76
Property and equipment	79	93
Total Deferred Tax Assets	4,808	24,669
Valuation Allowance	(4,732)	(24,500)
Net Deferred Tax Asset	76	169
Deferred Tax Liabilities:
In-process research and development and trademarks	(2,205)	(2,205)
Net Deferred Tax Liability	$ (2,129)	$ (2,036)