Other Financial Instruments and Fair Value Measurements (Details Textual) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Jan. 31, 2025	Oct. 31, 2024	Jan. 31, 2024	Jan. 31, 2025	Jan. 31, 2024
Other Financial Instruments and Fair Value Measurements (Textual) [Abstract]
Company's Municipal bond mature in 2025	$ 0.2			$ 0.2
Company's Municipal bond mature in 2026	0.8			0.8
Company's Municipal bond mature in 2027	3.9			3.9
Company's Municipal bond mature in 2028	0.4			0.4
Company's Municipal bond mature in 2029	3.3			3.3
Company's Municipal bond mature in 2030 and beyond	7.3			7.3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Asset Impairment Charges	1,000.0
Goodwill impairment charge	794.3		$ 0.0	794.3	$ 0.0
Other intangible assets impairment charge	208.2		0.0	208.2	0.0
Loss (gain) on divestitures – net	50.2		$ 0.3	311.0	$ 12.9
Voortman
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill	251.1			251.1
Loss (gain) on divestitures – net		$ 260.8		268.4
Sweet Baked Snacks Value Brands
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Valuation Allowance	42.6			42.6
Goodwill	$ 26.3			26.3
Loss (gain) on divestitures – net				$ 42.6