XML 61 R44.htm IDEA: XBRL DOCUMENT v3.22.0.1
Revenue Accounting for Contracts - Contract Liabilities (Details) - USD ($)
$ in Millions
3 Months Ended
Dec. 31, 2021
Jan. 01, 2021
Revenue from Contract with Customer [Abstract]    
Revenue recognized included in contract liability $ 291.5 $ 259.0