Income Taxes - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Federal income tax reconciliation rate	21.00%	21.00%
Operating loss carryforwards		$ 1,400
Deferred tax assets, operating loss carryforwards, state	$ 100,000	100
Deferred tax assets, valuation allowance	100	100,000
Retained earnings, no provision for income tax	$ 1,500	$ 1,500