Segment and Geographic Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) segment	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Segment Reporting Information [Line Items]
Number of Operating Segments | segment			1
Number of Reportable Segments | segment			1
Total operating revenues	$ 1,431,214	$ 1,402,432	$ 4,119,106	$ 4,107,422
Investments in Properties, net	27,686,662		27,686,662		$ 26,531,977
Net Assets in Foreign Operations	8,229,400		8,229,400		6,778,400
Operating lease right-of-use assets, net	1,228,507		1,228,507		1,414,256
Inside the United States
Segment Reporting Information [Line Items]
Total operating revenues	740,200	727,400	2,159,700	2,144,000
Investments in Properties, net	10,309,700		10,309,700		10,429,200
Operating lease right-of-use assets, net	561,900		561,900		610,200
Outside the United States
Segment Reporting Information [Line Items]
Total operating revenues	691,000	$ 675,000	1,959,400	$ 1,963,400
Investments in Properties, net	14,920,500		14,920,500		13,806,900
Operating lease right-of-use assets, net	$ 666,600		$ 666,600		$ 804,100
Outside the United States | Revenue Outside of U.S. % | Geographic Concentration Risk
Segment Reporting Information [Line Items]
Concentration risk	48.30%	48.10%	47.60%	47.80%