Other Financial Instruments and Fair Value Measurements (Details Textual) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Oct. 31, 2025	Jan. 31, 2025	Oct. 31, 2024	Oct. 31, 2025	Oct. 31, 2024
Other Financial Instruments and Fair Value Measurements (Textual) [Abstract]
Company's Municipal bond mature in Year One	$ 1.0			$ 1.0
Company's Municipal bond mature in Year Two	3.9			3.9
Company's Municipal bond mature in Year Three	0.4			0.4
Company's Municipal bond mature in Year Four	2.0			2.0
Company's Municipal bond mature in Year Five	0.6			0.6
Company's Municipal bond mature in Year Six and beyond	7.1			7.1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loss (gain) on divestitures – net	$ 0.0		$ 260.8	$ 0.0	$ 260.8
Voortman
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loss (gain) on divestitures – net			$ 265.9
Sweet Baked Snacks Value Brands
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loss (gain) on divestitures – net		$ 44.2