Accumulated Other Comprehensive Loss (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income [Roll Forward]
Beginning balance	$ 10,863,000	$ 14,059,000
Amounts reclassified from other comprehensive income (loss), net of tax	(599,000)	0
Ending balance	1,891,000	10,863,000
Accumulated other comprehensive income (loss)	599,000	0
AOCI
Accumulated Other Comprehensive Income [Roll Forward]
Beginning balance	(3,452,000)	(4,214,000)
Ending balance	(4,059,000)	(3,452,000)
Foregin Currency Translation
Accumulated Other Comprehensive Income [Roll Forward]
Other comprehensive income (loss) due to foreign currency translation, net of tax	$ (8,000)	$ 762,000