Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Current tax expense (benefit)
Current period	$ 1,119	$ 815
Deferred tax expense (benefit)
Current period	(1,009)	(3,255)
Prior period tax adjustments	188	0
Total income tax expense (benefit)	$ 298	$ (2,440)