Income Taxes (Benefit of) Provision for Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current:
Provision for income taxes	$ 0	$ 366	$ 2,123
Deferred:
Total deferred	6,337	2,968	3,786
Provision for income taxes	29,084	25,046	24,468
Continuing Operations
Current:
U.S. Federal	17,014	16,137	16,505
State	5,647	5,009	4,071
Foreign	86	932	106
Total current	22,747	22,078	20,682
Deferred:
U.S. Federal	5,259	1,766	3,620
State	1,381	134	672
Foreign	(303)	1,068	(506)
Total deferred	6,337	2,968	3,786
Provision for income taxes	29,084	25,046	24,468
Discontinued Operations
Current:
U.S. Federal	0	362	1,345
State	0	139	57
Foreign	0	214	1,725
Total current	0	715	3,127
Provision for income taxes	0	366	2,123
Deferred:
U.S. Federal	0	(340)	(876)
State	0	2	10
Foreign	0	(11)	(138)
Total deferred	$ 0	$ (349)	$ (1,004)