Intangible Assets and Goodwill (Intangible Assets) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Finite lived intangible assets
Gross Carrying Amount	$ 177,738		$ 177,715
Accumulated Amortization	(103,710)		(99,771)
Net Carrying Amount	74,028		77,944
Amortization expense	4,000	$ 8,000
Customer relationships
Finite lived intangible assets
Gross Carrying Amount	155,718		155,715
Accumulated Amortization	(83,997)		(80,188)
Net Carrying Amount	71,721		75,527
Software & technology
Finite lived intangible assets
Gross Carrying Amount	22,020		22,000
Accumulated Amortization	(19,713)		(19,583)
Net Carrying Amount	$ 2,307		$ 2,417