Income Taxes (Details 6) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Unrecognized tax benefits that would impact tax rate	$ 8,250	$ 8,671	$ 9,156
Increase (decrease) in unrecognized tax benefits due to:
Balance at January 1	8,671	9,156	8,919
Tax positions taken during prior periods	0	0	550
Tax positions taken during the current period	873	637	649
Settlements	0	(70)	0
Lapse of the applicable statute of limitations	(1,171)	(1,218)	(900)
Foreign currency translation		166
Foreign currency translation	(123)		(62)
Balance at December 31	8,250	8,671	9,156
Interest and penalties	(264)	(93)	(196)
The liability for unrecognized tax benefits included accrued interest	$ 3,318	$ 3,582	$ 3,675