Income Taxes (Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Reconciliation of Unrecognized Tax Benefits
Balance at beginning of year	$ 33,300	$ 45,072	$ 50,064
Increases from prior period positions	343	6	3,016
Decreases from prior period positions	(524)	(6,830)	(4,247)
Increases from current period positions	400	340	492
Decreases relating to settlements with tax authorities	(350)	(1,966)	(1,270)
Reductions from lapse of applicable statute of limitations	(2,937)	(3,322)	(2,983)
Balance at end of year	$ 30,232	$ 33,300	$ 45,072