Goodwill and Intangible Assets - Schedule of Changes in Carrying Amount of Goodwill and Intangible Assets (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Goodwill
Balance at December 31, 2021			$ 15,300,000
Impairment charges	$ (14,701,000)	$ 0	(14,701,000)	$ 0
Foreign currency exchange rate changes			(60,000)
Balance at June 30, 2022	539,000		539,000
Intangible Assets
Balance at December 31, 2021			4,398,000
Impairment charges	(4,036,000)	$ 0	(4,036,000)	$ 0
Amortization			(298,000)
Foreign currency exchange rate changes			(9,000)
Balance at June 30, 2022	$ 55,000		$ 55,000