XML 48 R39.htm IDEA: XBRL DOCUMENT v3.22.1
Insurance Recoveries - Additional Information (Detail) - Pepinster, Belgium [Member] - Flood [Member] - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Jul. 31, 2021
Mar. 31, 2022
Mar. 31, 2022
Sep. 30, 2021
Business Interruption Loss [Line Items]        
Flood-related expenses $ 17 $ 1 $ 6  
Insurance proceeds   2 7 $ 8
Cash provided by investing activities     1  
Cash provided by operating activities     6  
Insurance settlements receivable   $ 8 $ 8 $ 9