Income Taxes - (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Increase in valuation allowance	$ 14,600,000
Deferred tax assets , Valuation allowance	$ 63,129,000	$ 48,499,000
U.S. federal statutory tax rate	21.00%
Effective income tax rate	3.20%	(0.10%)
Unrecognized Tax Benefits	$ 0	$ 0
Domestic Tax Authority [Member]
Net operating loss carryforwards	208,900,000	173,500,000
Net operating loss carry forwards without expiry	106,000,000
State and Local Jurisdiction [Member]
Net operating loss carryforwards	98,500,000	$ 68,600,000
Net operating loss carry forwards without expiry	$ 14,800,000