Stock Options, Incentive Plans, Stock Awards, and Employee Benefit Plan - Schedule of Share-based Compensation Activity (Details) - Restricted Stock	12 Months Ended
	Dec. 31, 2019 USD ($) $ / shares shares
Shares
Outstanding, December 31, 2017 (in shares) | shares	3,865,891
Granted (in shares) | shares	175,000
Vested (in shares) | shares	11,111
Forfeited (in shares) | shares	6,000
Outstanding, December 31, 2018 (in shares) | shares	4,023,780
Expected to Vest after December 31, 2018 (in shares) | shares	4,023,780
Weighted Average Exercise Price
Outstanding, December 31, 2017 (in dollars per share) | $ / shares	$ 2.27
Granted (in dollars per share) | $ / shares	1.56
Vested (in dollars per share) | $ / shares	0
Forfeited (in dollars per share) | $ / shares	0
Outstanding, December 31, 2018 (in dollars per share) | $ / shares	2.25
Expected to Vest after December 31, 2018 (in dollars per share) | $ / shares	$ 2.25
Weighted Average Contractual Remaining Life
Weighted average contractual remaining life, outstanding	6 years 1 month 10 days
Weighted average contractual remaining life, expected to vest after year end	6 years 1 month 10 days
Aggregate Intrinsic Value
Aggregate intrinsic value, outstanding | $	$ 0
Aggregate intrinsic value, expected to vest after year end | $	$ 0