Income Taxes - Narratives (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Operating Loss Carryforwards
Foreign earnings repatriated	$ 7,800
Unremiited earnings of foreign subsidiary	390	$ 160
Valuation allowance, increase (decrease)	(29,648)
Net deferred tax asset	35,720	8,915
Deferred tax asset valuation allowance	1,072	30,707
Deferred tax assets, tax credit carryforwards, foreign	34
Operating loss carryforward, valuation allowance	650
Unrecognized tax benefit that would impact effective tax rate	414
Accrued interest and penalties	327	398
State and local
Operating Loss Carryforwards
Deferred tax asset valuation allowance	388
Operating loss carryforwards	901	$ 1,253
Foreign tax authority
Operating Loss Carryforwards
Tax credit carryforward, amount	34
Foreign tax authority | Secretariat of the Federal Revenue Bureau of Brazil
Operating Loss Carryforwards
Operating loss carryforwards	$ 2,019