Commitments And Contingencies (Changes in Self-insurance Liability) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Insurance receivable	$ 6,613	$ 26,928
Insurance Related Expenses [Roll Forward]
Balance, beginning of period	563,103	635,857	$ 627,067
Reserves provided	83,340	92,399	111,067
Adjustment to self insurance reserves	(333,853)	(130,841)	(64,965)
Payments	(45,116)	(34,312)	(37,312)
Balance, end of period	$ 267,474	$ 563,103	$ 635,857