Income Taxes - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Operating Loss Carryforwards [Line Items]
Nondeductible goodwill impairment	$ 1,340,000	$ 0	$ 0
Increase (decrease) in valuation allowance	4,280,000	33,478,000	(10,654,000)
Effective income tax rate reconciliation, elimination of intercompany profit in inventory	200,000	2,500,000	(17,400,000)
Foreign jurisdictions operating loss carryforwards	17,600,000
U.S. Federal operating loss carryforwards	167,100,000
State and local operating loss carryforwards	23,600,000
Operating loss carryforwards expiring in years 2022 through 2023	0
Operating loss carryforwards expiring In years 2024 through 2030	2,900,000
Operating loss carryforwards expiring in years 2031 through 2040	9,900,000
Operating loss carryforwards with indefinite expiration	28,600,000
Unrecognized tax benefits	883,000	859,000	2,670,000	$ 1,879,000
Unrecognized tax benefits that would impact effective tax rate	900,000	900,000
Decrease in unrecognized tax benefits	0	100,000
Loss and credit carryforwards	(43,737,000)	(39,172,000)
Income tax penalties and interest expense	100,000
Income tax penalties and interest accrued	900,000	800,000
Cumulative Effect, Period of Adoption, Adjustment
Operating Loss Carryforwards [Line Items]
Loss and credit carryforwards	200,000	200,000
U.S. tax authority
Operating Loss Carryforwards [Line Items]
Increase (decrease) in valuation allowance	200,000	2,800,000	7,800,000
Effective income tax rate reconciliation, elimination of intercompany profit in inventory		(36,300,000)
Foreign tax authority
Operating Loss Carryforwards [Line Items]
Increase (decrease) in valuation allowance			18,500,000
Research tax credit carryforward
Operating Loss Carryforwards [Line Items]
Tax credits for research and development expenditures	$ 2,400,000
Japan, Netherlands, and Turkey
Operating Loss Carryforwards [Line Items]
Increase (decrease) in valuation allowance		$ 300,000	$ 1,100,000