Stock-Based Compensation - Schedule of Share-Based Compensation, Restricted Stock and Restricted Stock Units Activity (Details) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2017 USD ($) $ / shares shares
Non vested Shares Granted | shares	1,422,658
Non vested Shares Vested | shares	(599,182)
Non vested Shares Forfeited | shares
Non vested Weighted Average Grant Date Fair Value Granted | $ / shares	$ 1.49
Non vested Weighted Average Grant Date Fair Value Vested | $ / shares	1.61
Non vested Weighted Average Grant Date Fair Value Forfeited | $ / shares
Restricted Stock Units (RSUs) [Member]
Non vested Shares beginning balance | shares	102,369
Non vested Shares Granted | shares
Non vested Shares Vested | shares	(34,019)
Non vested Shares Forfeited | shares	(350)
Non vested Shares ending balance | shares	68,000
Non vested Weighted Average Grant Date Fair Value beginning balance | $ / shares	$ 2.49
Non vested Weighted Average Grant Date Fair Value Granted | $ / shares
Non vested Weighted Average Grant Date Fair Value Vested | $ / shares	2.49
Non vested Weighted Average Grant Date Fair Value Forfeited | $ / shares	2.30
Non vested Weighted Average Grant Date Fair Value Ending balance | $ / shares	$ 2.49
Non vested Average Remaining Vesting Period Beginning balance	2 years 1 month 20 days
Non vested Average Remaining Vesting Period Ending balance	7 months 21 days
Nonvested Aggregate Intrinsic Value Beginning balance | $	$ 450
Nonvested Aggregate Intrinsic Value Granted | $
Nonvested Aggregate Intrinsic Value Vested | $
Nonvested Aggregate Intrinsic Value Forfeited | $
Nonvested Aggregate Intrinsic Value Ending balance | $	$ 69