Income Taxes (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Net impact on tax expense due to The Tax Act			$ 0
Effective tax rate	0.00%	0.00%
Operating loss unavailable for carryforward		$ 1,538,000
Federal Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards			87,071,000
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards			$ 4,231,000