Senior Unsecured Notes and Secured Debt - Narrative (Details)	1 Months Ended	3 Months Ended		9 Months Ended
	Jul. 31, 2024 USD ($) day $ / shares	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)	May 31, 2023 USD ($)
Debt Instrument [Line Items]
Interest expense		$ 139,050,000	$ 156,532,000	$ 419,792,000	$ 453,272,000
Unamortized debt issuance costs, net		97,483,000		97,483,000
Net proceeds from issuance of senior unsecured notes				1,015,063,000	1,011,780,000
Senior unsecured notes
Debt Instrument [Line Items]
Unamortized debt issuance costs, net		80,736,000		80,736,000
2.750% Senior Unsecured Notes Due 2028 | Senior unsecured notes
Debt Instrument [Line Items]
Principal amount							$ 1,035,000,000
Interest rate (in percent)							2.75%
Interest expense		7,116,000	7,116,000	21,348,000	11,069,000
Debt issuance costs		1,168,000	$ 1,117,000	3,500,000	$ 1,810,000
Unamortized debt issuance costs, net		16,790,000		16,790,000		$ 20,245,000
3.125% Senior Unsecured Notes Due 2029 | Senior unsecured notes
Debt Instrument [Line Items]
Principal amount	$ 1,035,000,000
Interest rate (in percent)	3.125%
Interest expense		7,188,000
Debt issuance costs		857,000
Unamortized debt issuance costs, net		$ 19,079,000		$ 19,079,000
Net proceeds from issuance of senior unsecured notes	$ 1,015,063,000
Conversion ratio	0.0078177
Conversion price (in dollars per share) | $ / shares	$ 127.91
Debt instrument, convertible, threshold percentage (in percent)	130.00%
Trading days | day	20
Consecutive trading days | day	30
Redemption price, percentage (in percent)	100.00%