NOTES PAYABLE - Earliest Interest Reset Date of Borrowing Outstanding (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Debt Instrument [Line Items]
2026	$ 13,199,515
2027	4,645,344
2028	3,417,858
2029	2,970,135
2030	4,088,892
Thereafter	3,955,788
Total principal net of discounts	$ 32,277,532
Short-term debt, weighted average rate	3.33%	3.34%
Weighted average rate	3.59%
Due within one year
Debt Instrument [Line Items]
Short-term debt, weighted average rate	3.51%
Year one
Debt Instrument [Line Items]
Weighted average rate	3.40%
Year two
Debt Instrument [Line Items]
Weighted average rate	3.92%
Year three
Debt Instrument [Line Items]
Weighted average rate	4.14%
Year four
Debt Instrument [Line Items]
Weighted average rate	3.67%
Thereafter
Debt Instrument [Line Items]
Weighted average rate	3.28%

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