XML 49 R43.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Restructuring - Additional Information (Details) - RM Plan and PC Plan [Member] - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2024
Mar. 31, 2024
Restructuring Cost and Reserve [Line Items]    
Severance costs $ 3  
Severance related costs and accelerated depreciation   $ 12
Expected additional restructuring charges   $ 1