Income Taxes (Provision for Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current expense (benefit):
Federal	$ (1,653)	$ 20,052	$ (36,159)
State	930	7,899	(1,282)
Foreign and U.S. territories	5,074	11,568	11,130
Total current expense (benefit):	4,351	39,519	(26,311)
Deferred expense (benefit):
Federal	(54,526)	(13,667)	38,667
State	(25,395)	36	10,608
Foreign and U.S. territories	472	(256)	(1,022)
Total deferred expense (benefit):	(79,449)	(13,887)	48,253
Total expense (benefit):	$ (75,098)	$ 25,632	$ 21,942