Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid Insurances	$ 245	$ 735
Prepaid Marketing	71	181
Prepaid Consulting	68	94
Prepaid Other	1,237	1,064
Total Prepaid Expenses and Other Current Assets	$ 1,621	$ 2,074