DEBT OBLIGATIONS - Contractual Maturities of Debt Obligations (Details) $ in Thousands	Jun. 30, 2021 USD ($)
Debt maturing in:
July 1 through December 31, 2021	$ 18,824,249
2022	4,476,623
2023	1,635,048
2024	1,195,916
2025	1,949,709
2026 and thereafter	1,087,182
Total	29,168,727
Nonrecourse
Debt maturing in:
July 1 through December 31, 2021	7,912
2022	1,345,932
2023	1,379,007
2024	750,000
2025	244,533
2026 and thereafter	642,574
Total	4,369,958
Recourse
Debt maturing in:
July 1 through December 31, 2021	18,816,337
2022	3,130,691
2023	256,041
2024	445,916
2025	1,705,176
2026 and thereafter	444,608
Total	24,798,769
Nonrecourse, Secured Notes And Bonds Payable
Debt maturing in:
Total	4,400,000
Recourse, Secured Financing Agreements
Debt maturing in:
Total	21,300,000
Recourse, Secured Notes And Bonds Payable
Debt maturing in:
Total	$ 3,500,000

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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