Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid Insurances	$ 478	$ 735
Prepaid Marketing	78	181
Prepaid Consulting	78	94
Prepaid Other	1,150	1,064
Total Prepaid Expenses and Other Current Assets	$ 1,784	$ 2,074