Income Taxes - Narratives (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating Loss Carryforwards
Income taxes receivable, current	$ 8,500
Deferred tax asset valuation allowance	3,290	$ 1,483
Operating loss carryforward, valuation allowance	860
Foreign earnings repatriated	4,400
Unremitted earnings of foreign subsidiary	220	200
Unrecognized tax benefit that would impact effective tax rate	365
Accrued interest and penalties	333	333
State and local
Operating Loss Carryforwards
Operating loss carryforwards	9,643	$ 8,320
Deferred tax asset valuation allowance	2,430
Foreign tax authority | Secretariat of the Federal Revenue Bureau of Brazil
Operating Loss Carryforwards
Operating loss carryforwards	2,921
Domestic Tax Authority
Operating Loss Carryforwards
Operating loss carryforwards	90,321
Research tax credit carryforward, amount	$ 1,376