Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Federal	$ 0	$ 129
State and local	0	0
Foreign	1	23
Total current income tax expense	1	152
Summary of Expense
Current	1	152
Deferred	77	(48)
Total income tax expense	$ 78	$ 104