Segment Data -Schedule of Financial Information Concerning Reportable Segments (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 31, 2025	Feb. 02, 2024	Oct. 31, 2024
Financial information concerning reportable segments
Net sales	$ 995.0	$ 1,001.9
Earnings (loss) before income taxes	66.1	80.1
Total assets	3,696.7	3,801.1	$ 3,582.8
Operating Segments | Professional
Financial information concerning reportable segments
Net sales	768.8	756.5
Earnings (loss) before income taxes	127.2	112.8
Total assets	2,691.5	2,761.1
Operating Segments | Residential
Financial information concerning reportable segments
Net sales	221.0	240.1
Earnings (loss) before income taxes	17.2	23.5
Total assets	569.6	654.7
Other
Financial information concerning reportable segments
Net sales	5.2	5.3
Earnings (loss) before income taxes	(78.3)	(56.2)
Total assets	435.6	385.3
Intersegment gross sales (eliminations)
Financial information concerning reportable segments
Net sales	(14.5)	(10.8)
Intersegment gross sales (eliminations) | Professional
Financial information concerning reportable segments
Net sales	14.5	10.7
Intersegment gross sales (eliminations) | Residential
Financial information concerning reportable segments
Net sales	$ 0.0	$ 0.1