Income Taxes Income Tax Expense Components (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current:
Current federal tax expense (benefit)	$ 1,269	$ 1,983	$ 5,181
Current foreign tax expense (benefit)	9,784	6,500	11,926
Current state and local tax expense (benefit)	(100)	699	618
Current income tax expense (benefit)	10,953	9,182	17,725
Deferred:
Deferred federal income tax expense (benefit)	(908)	905	(69)
Deferred foreign income tax expense (benefit)	(162)	5,630	(11,144)
Deferred state and local income tax expense (benefit)	413	174	(616)
Deferred income tax expense (benefit)	(657)	6,709	(11,829)
Income tax expense (benefit)	$ 10,296	$ 15,891	$ 5,896