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Financial Contracts Hedging Commodity Risk (Detail) - Cash Flow Hedging $ in Thousands | Apr. 20, 2019 USD ($)
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Derivative Instruments, Gain (Loss) [Line Items] |
Aggregate Notional Amount | $ 167,983
Wheat Contracts |
Derivative Instruments, Gain (Loss) [Line Items] |
Aggregate Notional Amount | 126,273
Soybean Oil Contracts |
Derivative Instruments, Gain (Loss) [Line Items] |
Aggregate Notional Amount | 17,324
Natural Gas Contracts |
Derivative Instruments, Gain (Loss) [Line Items] |
Aggregate Notional Amount | 13,844
Corn Contracts |
Derivative Instruments, Gain (Loss) [Line Items] |
Aggregate Notional Amount | $ 10,542

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