Financial Contracts Hedging Commodity Risk (Detail) - Cash Flow Hedging $ in Thousands	Dec. 28, 2024 USD ($)
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate Notional Amount	$ 169,485
Wheat Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate Notional Amount	6,301
Soybean Oil Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate Notional Amount	9,922
Natural Gas Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate Notional Amount	1,846
Corn Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate Notional Amount	1,416
Interest Rate Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Aggregate Notional Amount	$ 150,000