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Accounting for Derivative Instruments and Hedging Activities - Narrative (Details) - USD ($)
$ in Millions
Jul. 31, 2025
Jun. 30, 2025
Interest Rate Swap    
Derivative [Line Items]    
Derivative, notional amount   $ 700
Treasury Lock | Subsequent Event    
Derivative [Line Items]    
Derivative, notional amount $ 1,400