Real Estate Portfolio - Schedule of Components of Direct Financing and Operating Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Real Estate [Abstract]
Income from sales-type leases, excluding contingent rent	$ 322,258	$ 289,574
Income from lease financing receivables	63,019	59,892
Total revenue, excluding contingent rent	385,277	349,466
Contingent rent	4,477	572
Total lease revenue	389,754	350,038
Non-cash adjustment	(35,553)	(27,877)
Total contractual lease revenue	$ 354,201	$ 322,161