NOTES PAYABLE - Callable Medium-Term Notes (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
2026	$ 4,552,685
2027	4,322,588
2028	2,731,158
Total principal net of discounts	$ 27,194,571	$ 26,586,959
Weighted-Average Rate	3.31%
Year one
Debt Instrument [Line Items]
Weighted-Average Rate	3.39%
Year two
Debt Instrument [Line Items]
Weighted-Average Rate	2.54%
Year three
Debt Instrument [Line Items]
Weighted-Average Rate	3.44%
Year four
Debt Instrument [Line Items]
Weighted-Average Rate	4.10%
Call Option
Debt Instrument [Line Items]
2025	$ 703,213
2026	1,102,104
2027	747,096
2028	281,393
Thereafter	1,215,130
Total principal net of discounts	$ 4,048,936
Weighted-Average Rate	2.51%
Call Option \| Year one
Debt Instrument [Line Items]
Weighted-Average Rate	2.48%
Call Option \| Year two
Debt Instrument [Line Items]
Weighted-Average Rate	1.85%
Call Option \| Year three
Debt Instrument [Line Items]
Weighted-Average Rate	2.79%
Call Option \| Year four
Debt Instrument [Line Items]
Weighted-Average Rate	3.92%
Call Option \| Thereafter
Debt Instrument [Line Items]
Weighted-Average Rate	2.62%

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