Income Taxes - Components of Income Tax Benefits (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Operating Loss Carryforwards [Line Items]
Deferred income tax benefit from continuing operations			$ (162)	$ (180)
Continuing Operations
Operating Loss Carryforwards [Line Items]
Deferred income tax benefit from continuing operations	$ (50)	$ (61)	(162)	(180)
Total income tax benefit from continuing operations	(50)	(61)	(197)	(173)
Continuing Operations | Foreign
Operating Loss Carryforwards [Line Items]
Current income tax expense from continuing operations	$ 0	$ 0	$ (35)	$ 7