Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Current:
State and local	$ (59)	$ (340)	$ (99)	$ (640)
Deferred:
State and local	0	0	0	(1,000)
Income tax expense	$ (59)	$ (340)	$ (99)	$ (1,640)