XML 49 R83.htm IDEA: XBRL DOCUMENT v3.20.1
Product Warranties - Product Warranty Activity (Detail) - USD ($)
$ in Millions
6 Months Ended
Mar. 28, 2020
Mar. 30, 2019
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]    
Balance at Beginning of Period $ 13.9 $ 15.9
Provisions 5.5 5.4
Standard and Extended Product Warranty Accrual, Additions from Business Acquisition 0.5 0.0
Standard Product Warranty Accrual, Period Increase (Decrease) (6.1) 0.0
Settlements/ Adjustments (6.2) (6.9)
Balance at End of Period $ 7.6 $ 14.4