Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Disclosure [Line Items]
Provision for income taxes		$ 0	$ 0
Net operating loss carryforwards		$ 1,843,000	$ 537,000
Net operating loss carryforwards term		20 years
Net operating loss carryforwards expiration beginning year		2024
Corporate federal income tax rate		34.00%	34.00%
Reduction in deferred tax assets		$ 8,200,000
Scenario Forecast
Income Tax Disclosure [Line Items]
Corporate federal income tax rate	21.00%
State
Income Tax Disclosure [Line Items]
Net operating loss carryforwards		$ 8,400,000