Senior Unsecured Notes and Secured Debt - Narrative (Details)	1 Months Ended	3 Months Ended		9 Months Ended
	May 31, 2023 USD ($) day $ / shares	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)
Debt Instrument [Line Items]
Debt issued				$ 1,011,780,000	$ 1,040,232,000
Interest expense		$ 156,532,000	$ 139,682,000	453,272,000	$ 389,128,000
Unamortized debt issuance costs, net		97,509,000		97,509,000
Senior unsecured notes
Debt Instrument [Line Items]
Unamortized debt issuance costs, net		76,884,000		76,884,000
2.750% Senior Unsecured Notes Due 2028 | Senior unsecured notes
Debt Instrument [Line Items]
Principal amount	$ 1,035,000,000
Interest rate	2.75%
Debt issued	$ 1,011,780,000
Interest expense		7,116,000		11,069,000
Debt issuance costs		1,117,000		1,810,000
Unamortized debt issuance costs, net		$ 21,410,000		$ 21,410,000
Conversion ratio	0.0104808
Conversion price (in dollars per share) | $ / shares	$ 95.41
Debt instrument, convertible, threshold percentage	130.00%
Trading days | day	20
Consecutive trading days | day	30
Redemption price, percentage	100.00%