Income Tax (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income Tax Expense (Benefit)	$ 293	$ 576	$ 722	$ 2,181
Deferred Tax Assets, Gross	0		0		$ 0
Deferred Tax Liabilities, Gross	$ 0		$ 0		$ 0