Debt (Schedule of Debt) (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Principal amount	$ 2,251,548	$ 2,364,513
Less: unamortized costs, net	34,849	40,675
Total debt	2,216,699	2,323,838
Less: current portion long-term debt	27,133	24,739
Long-term debt	$ 2,189,566	2,299,099
Notes due \| Notes due April 2023
Debt Instrument [Line Items]
Interest rate	6.20%
Principal amount	$ 0	90,259
Notes due \| Notes due March 2024
Debt Instrument [Line Items]
Interest rate	4.625%
Principal amount	$ 238,449	242,603
Notes due \| Term loan due March 2026
Debt Instrument [Line Items]
Interest rate	4.90%
Principal amount	$ 356,250	370,500
Notes due \| Term loan due March 2026 \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate	1.75%
Notes due \| Notes due March 2027
Debt Instrument [Line Items]
Interest rate	6.875%
Principal amount	$ 400,000	400,000
Notes due \| Term loan due March 2028
Debt Instrument [Line Items]
Interest rate	7.10%
Principal amount	$ 443,250	446,625
Notes due \| Term loan due March 2028 \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate	4.00%
Notes due \| Notes due March 2029
Debt Instrument [Line Items]
Interest rate	7.25%
Principal amount	$ 350,000	350,000
Notes due \| Notes due January 2037
Debt Instrument [Line Items]
Interest rate	5.25%
Principal amount	$ 35,841	35,841
Notes due \| Notes due March 2043
Debt Instrument [Line Items]
Interest rate	6.70%
Principal amount	$ 425,000	425,000
Other debt
Debt Instrument [Line Items]
Principal amount	$ 2,758	$ 3,685

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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