Schedule II - Valuation and Qualifying Accounts (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Reductions credited to income tax expense	$ (3,198)
Changes due to foreign currency translation	2,559
SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member]
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Allowance, Beginning Balance	3,869	$ 3,757	$ 3,592
Additions charged to income tax expense	2,763	346	743
Reductions charged to other comprehensive income	(41)	(15)	24
Reductions credited to income tax expense	(59)	(241)	(600)
Changes due to foreign currency translation	(76)	22	(2)
Allowance, Ending Balance	$ 6,456	$ 3,869	$ 3,757