Real Estate Portfolio - Schedule Real Estate Portfolio (Details) - USD ($) $ in Thousands		Mar. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable
Minimum lease payments receivable under sales-type leases		$ 64,524,789	$ 44,485,224
Estimated residual values of leased property (not guaranteed)		6,578,781	3,334,549
Gross investment in sales-type leases		71,103,570	47,819,773
Unamortized initial direct costs		40,718	23,363
Less: Unearned income		(53,526,411)	(34,271,620)
Less: Allowance for credit losses		(504,178)	(434,852)
Investments in leases - sales-type, net		17,113,699	13,136,664
Total investments in leases, net		19,764,332	15,781,488
Land		153,576	153,576
Total real estate portfolio		20,431,036	16,433,066
Investments in leases - financing receivables, net
Accounts, Notes, Loans and Financing Receivable
Investments in leases and loans	[1]	2,650,633	2,644,824
Investments in loans, net
Accounts, Notes, Loans and Financing Receivable
Investments in leases and loans	[1]	$ 513,128	$ 498,002

[1] Note: As of March 31, 2022 and December 31, 2021, our Investments in leases - sales-type, Investments in leases - financing receivables, Investments in loans and Other assets (sales-type sub-leases) are net of $504.2 million, $92.0 million, $1.1 million and $8.8 million, respectively, and $434.9 million, $91.1 million, $0.8 million and $6.5 million of Allowance for credit losses, respectively. Refer to Note 5 - Allowance for Credit Losses for further details.