Indebtedness - Schedule of Debt (Details) - USD ($) $ in Millions	Jan. 31, 2025	Oct. 31, 2024	Feb. 02, 2024
Debt Instrument [Line Items]
Less: unamortized debt issuance costs	$ 2.3	$ 2.4	$ 2.6
Total long-term debt	1,106.9	921.8	1,186.6
Less: current portion of long-term debt	15.0	10.0	6.8
Long-term debt, less current portion	1,091.9	911.8	1,179.8
Line of Credit | Revolving credit facility, due October 2029
Debt Instrument [Line Items]
Long-term debt, gross	185.0	0.0	195.0
Senior Notes | Term loan, due October 2029
Debt Instrument [Line Items]
Long-term debt, gross	200.0	200.0	270.0
Senior Notes | Term loan, due April 2027
Debt Instrument [Line Items]
Long-term debt, gross	$ 200.0	200.0	200.0
Senior Notes | 3.81% series A senior notes, due June 2029
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	3.81%
Long-term debt, gross	$ 100.0	100.0	100.0
Senior Notes | 3.91% series B senior notes, due June 2031
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	3.91%
Long-term debt, gross	$ 100.0	100.0	100.0
Senior Notes | 3.97% senior notes, due June 2032
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	3.97%
Long-term debt, gross	$ 100.0	100.0	100.0
Senior Notes | 6.625% senior notes, due May 2037
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	6.625%
Long-term debt, gross	$ 124.2	124.2	124.2
Corporate Debt Securities | 7.8% debentures, due June 2027
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	7.80%
Long-term debt, gross	$ 100.0	$ 100.0	$ 100.0