NOTES PAYABLE - Callable Medium-Term Notes (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
2027	$ 5,703,854
2028	3,420,124
2029	2,957,557
Total principal net of discounts	$ 28,049,766	$ 27,520,173
Weighted-Average Rate	3.52%
Year one
Debt Instrument [Line Items]
Weighted-Average Rate	2.94%
Year two
Debt Instrument [Line Items]
Weighted-Average Rate	3.69%
Year three
Debt Instrument [Line Items]
Weighted-Average Rate	4.10%
Year four
Debt Instrument [Line Items]
Weighted-Average Rate	4.38%
Call Option
Debt Instrument [Line Items]
2026	$ 1,512,624
2027	853,491
2028	573,260
2029	353,497
Thereafter	1,797,394
Total principal net of discounts	$ 5,090,266
Weighted-Average Rate	2.60%
Call Option \| Year one
Debt Instrument [Line Items]
Weighted-Average Rate	2.16%
Call Option \| Year two
Debt Instrument [Line Items]
Weighted-Average Rate	2.78%
Call Option \| Year three
Debt Instrument [Line Items]
Weighted-Average Rate	3.75%
Call Option \| Year four
Debt Instrument [Line Items]
Weighted-Average Rate	4.25%
Call Option \| Thereafter
Debt Instrument [Line Items]
Weighted-Average Rate	2.19%

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