Indebtedness - Schedule of Outstanding Debts (Details) - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Unsecured debt
Debt Instrument
Floating rate debt	$ 0	$ 700,000,000
Senior Unsecured Notes
Debt Instrument
Face Amount	2,100,000,000	2,350,000,000
Unamortized Discount	3,483,000	4,430,000
Debt issuance costs, net	23,899,000	27,870,000
Credit Facility \| Unsecured debt
Debt Instrument
Floating rate debt	$ 0	700,000,000
Senior unsecured notes due 2024 \| Senior Unsecured Notes
Debt Instrument
Interest rate (as a percent)	4.75%
Face Amount	$ 0	250,000,000
Unamortized Discount	$ 0	105,000
Senior unsecured notes due 2025 \| Senior Unsecured Notes
Debt Instrument
Interest rate (as a percent)	9.75%
Face Amount	$ 500,000,000	500,000,000
Unamortized Discount	$ 0	0
Senior unsecured notes due 2028 \| Senior Unsecured Notes
Debt Instrument
Interest rate (as a percent)	4.75%
Face Amount	$ 500,000,000	500,000,000
Unamortized Discount	$ 3,483,000	4,325,000
Senior unsecured notes due 2031 \| Senior Unsecured Notes
Debt Instrument
Interest rate (as a percent)	4.375%
Face Amount	$ 500,000,000	500,000,000
Unamortized Discount	$ 0	0
Senior unsecured notes due 2042 \| Senior Unsecured Notes
Debt Instrument
Interest rate (as a percent)	5.625%
Face Amount	$ 350,000,000	350,000,000
Unamortized Discount	$ 0	0
Senior unsecured notes due 2046 \| Senior Unsecured Notes
Debt Instrument
Interest rate (as a percent)	6.25%
Face Amount	$ 250,000,000	250,000,000
Unamortized Discount	$ 0	$ 0

Face (par) amount of debt instrument at time of issuance.

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

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Amount, after accumulated amortization, of debt discount.

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The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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