Income Taxes (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Operating Loss Carryforwards [Line Items]
Current tax expense	$ 0	$ 0
Deferred tax expense	0	0
Valuation allowance	3,800,000	8,500,000
Operating loss carryforwards	49,700,000
Interest and penalties	0	0
Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	90,600,000	$ 90,600,000
State and Local
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 800,000