v3.25.2
SHAREHOLDERS' EQUITY, Preferred Stock by Class (Details) - USD ($)
$ in Millions
9 Months Ended
Jun. 30, 2025
Sep. 30, 2024
Class of Stock [Line Items]    
Carrying value $ 79 $ 79
Series B Preferred Stock    
Class of Stock [Line Items]    
Preferred stock dividend (as a percent) 6.375%  
Preferred stock, shares outstanding (in shares) 80,500 80,500
Carrying value $ 79 $ 79
Aggregate liquidation preference $ 81 $ 81