Debt Level 4 (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Repayments of Debt	$ 101,900,000	$ 736,000,000
Repayments of Long-term Debt	36,288,000	36,158,000	$ 34,489,000
Repayments of Other Debt	3,800,000	3,700,000
Losses on early extinguishment of debt, net	(1,225,000)	(5,226,000)	(18,428,000)
Other Notes Payable	66,248,000	48,113,000
Total debt	4,341,744,000	3,966,320,000
Current maturities of long-term debt	(90,661,000)	(65,016,000)
Less current maturities	90,661,000	65,016,000
Total long-term debt	$ 4,251,083,000	$ 3,901,304,000
Debt, Weighted Average Interest Rate	4.00%	3.70%
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate	72.00%	79.00%
Next Twelve Months	$ 90,661,000
Year Two	1,094,558,000
Year Three	49,570,000
Year Four	10,004,000
Year Five	693,481,000
After Year Five	2,403,470,000
Long-term Debt, Gross	4,341,744,000
Letters of Credit, Maximum Borrowing Capacity		$ 34,000,000
Interest Paid, Including Capitalized Interest, Operating and Investing Activities	164,222,000	142,145,000	$ 152,524,000
Payments in 2023	202,876,000
Payments in 2024	164,919,000
Payments in 2025	137,757,000
Payments in 2026	136,897,000
Payments in 2027	127,562,000
Payments in 2028 and thereafter	241,597,000
Cash Interest Payments Expected Payments Total	1,011,608,000
Unamortized Debt Issuance Expense	(39,865,000)	(45,100,000)
Bank credit facility	$ 570,000,000	$ 155,000,000
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Long-term debt	Long-term debt
Proceeds from Issuance of Debt	$ 484,000,000.0	$ 975,000,000
Repayments of Lines of Credit	50,000,000.0	545,000,000.0
Redemption Premium	$ 1,200,000	4,800,000
Pledged Assets Separately Reported, Finance Receivables Pledged as Collateral, at Fair Value
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage	150000.00%
Line of Credit Facility, Remaining Borrowing Capacity	$ 396,500,000
Debt Issuance Costs, Line of Credit Arrangements, Net		13.6
Repayments of Lines of Credit	50,000,000.0	545,000,000.0
Redemption Premium	1,200,000	4,800,000
November 2021 [Member]
Debt Instrument [Line Items]
Repayments of Debt		150,000,000.0
April 2027 [Member]
Debt Instrument [Line Items]
Repayments of Debt	14,400,000
May 2024 [Member]
Debt Instrument [Line Items]
Notes Payable to Bank, Noncurrent	536,250,000
Bank credit facility	570,000,000	155,000,000
Debt Instrument, Periodic Payment	32,500,000	32,500,000
Pledged Assets Separately Reported, Finance Receivables Pledged as Collateral, at Fair Value
Debt Instrument, Periodic Payment	32,500,000	32,500,000
Term Loan December 2022 [Member]
Debt Instrument [Line Items]
Notes Payable to Bank, Noncurrent		568,750,000
May 2031
Debt Instrument [Line Items]
Senior Notes	800,000,000.0
Unsecured Debt [Member] | April 2027 [Member]
Debt Instrument [Line Items]
Senior Notes	138,274,000	152,710,000
Unsecured Debt [Member] | December 2027 [Member]
Debt Instrument [Line Items]
Senior Notes	550,000,000	550,000,000
Unsecured Debt [Member] | June 2029 [Member]
Debt Instrument [Line Items]
Senior Notes	750,000,000	750,000,000
Unsecured Debt [Member] | August 2030 [Member]
Debt Instrument [Line Items]
Senior Notes	850,000,000	850,000,000
Unsecured Debt [Member] | May 2031
Debt Instrument [Line Items]
Senior Notes	$ 800,000,000	$ 800,000,000