XML 82 R73.htm IDEA: XBRL DOCUMENT v3.22.1
Leasing Arrangements - Components of Lease Cost Recognized (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2022
Mar. 31, 2021
Lease cost:        
Total lease cost $ 10 $ 9 $ 19 $ 18
Selling General and Administrative Expenses {Member]        
Lease cost:        
Operating lease cost 3 3 6 6
Variable lease cost 1 1 2 1
Cost of Sales [Member]        
Lease cost:        
Operating lease cost 4 3 8 7
Variable lease cost 1 1 2 2
Short-term leases $ 1 $ 1 $ 1 $ 2