Indebtedness - Narrative (Details)			3 Months Ended		9 Months Ended
	Jun. 29, 2023 USD ($) extensionOption	Feb. 10, 2023 USD ($) property	Sep. 30, 2023 USD ($) hotel property	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) hotel property	Sep. 30, 2022 USD ($)	Jun. 28, 2023 USD ($)	Mar. 08, 2023 USD ($)	Dec. 31, 2022 USD ($)
Indebtedness
Senior unsecured notes, net			$ 5,164,302,000		$ 5,164,302,000				$ 5,655,530,000
Revolving credit facility			0		0
Loss on early extinguishment of debt			$ 0	$ 0	282,000	$ 791,000
Senior Unsecured Notes, due 2023 at 4.50%
Indebtedness
Loss on early extinguishment of debt					$ 44,000
Interest rate, stated percentage (in percent)			4.50%		4.50%				4.50%
Senior notes								$ 500,000,000
Senior unsecured notes
Indebtedness
Senior unsecured notes, net			$ 5,200,000,000		$ 5,200,000,000
Senior unsecured notes | Senior Unsecured Notes, due 2023 at 4.50%
Indebtedness
Interest rate, stated percentage (in percent)								4.50%
Net Lease Mortgage Notes, due 2028 at 5.60%
Indebtedness
Principal amount		$ 610,200,000	609,058,000		609,058,000
Proceeds from debt		$ 550,564,000
Redemption period		24 months
Debt instrument, collateral properties | property		308
Operating agreement annual rent and return		$ 65,137,000
Gross book value		$ 754,966,000
Net Lease Mortgage Notes, due 2028 at 5.60% | Coupon Rate 5.15%
Indebtedness
Principal amount			$ 304,110,000		$ 304,110,000
Debt instrument, monthly redemption price, percentage (in percent)		0.50%
Interest rate, stated percentage (in percent)			5.15%		5.15%
Net Lease Mortgage Notes, due 2028 at 5.60% | Coupon Rate 5.55%
Indebtedness
Principal amount			$ 172,748,000		$ 172,748,000
Debt instrument, monthly redemption price, percentage (in percent)		0.25%
Interest rate, stated percentage (in percent)			5.55%		5.55%
Revolving credit facility
Indebtedness
Revolving credit facility			$ 0		$ 0
Revolving credit facility, maximum borrowing capacity	$ 650,000,000						$ 800,000,000
Number of extension options | extensionOption	2
Extension term	6 months
Collateral properties with first mortgage liens | property			69		69
Collateral to secure debt			$ 1,544,227,000		$ 1,544,227,000
Weighted average annual interest rate (in percent)				4.37%	7.93%	3.36%
Loss on early extinguishment of debt					$ 238,000
Revolving credit facility | Hotels
Indebtedness
Collateral properties with first mortgage liens | hotel			66		66
Revolving credit facility | Net Lease Property
Indebtedness
Collateral properties with first mortgage liens | property			3		3
Revolving credit facility | Secured Overnight Financing Rate (SOFR)
Indebtedness
Leverage ratio limit			2.50%		2.50%
Revolving credit facility | Minimum
Indebtedness
Credit facility fee percentage (in percent)					0.20%
Revolving credit facility | Minimum | Secured Overnight Financing Rate (SOFR)
Indebtedness
Basis spread on variable rate (in percent)					1.50%
Revolving credit facility | Maximum
Indebtedness
Credit facility fee percentage (in percent)					0.30%
Revolving credit facility | Maximum | Secured Overnight Financing Rate (SOFR)
Indebtedness
Basis spread on variable rate (in percent)					3.00%