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Derivatives and Hedging - Financial Statement Impact of Derivatives (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Oct. 31, 2022 | Oct. 31, 2021
Not designated as hedging instrument |  |
Gain (Loss) recognized in Other Comprehensive Income, net of tax |  |
Total gain (loss) | $ 746 | $ 2,355
Foreign currency forward contracts | Not designated as hedging instrument |  |
Gain (Loss) recognized in Other Comprehensive Income, net of tax |  |
Total gain (loss) | 0 | (141)
Interest rate swap agreements |  |
Gain (Loss) recognized in Other Comprehensive Income, net of tax |  |
Other comprehensive income (loss), before reclassification | 854 | 607
Interest rate swap agreements | Not designated as hedging instrument |  |
Gain (Loss) recognized in Other Comprehensive Income, net of tax |  |
Total gain (loss) | 746 | 2,496
Sales |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Total gain (loss) | 108 | (13)
Sales | Foreign currency forward contracts |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Amount of gain (loss) recognized in income, net of tax | 828 | 0
Sales | Foreign currency forward contracts | Designated as hedging instrument | Cash Flow Hedges |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Gain (Loss) Reclassified from AOCI, Net of Tax | (58) | (13)
Sales | Commodities swap agreements |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Amount of gain (loss) recognized in income, net of tax | (662) | 0
Sales | Interest rate swap agreements |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Amount of gain (loss) recognized in income, net of tax | 0 | 0
Sales | Interest rate swap agreements | Designated as hedging instrument | Cash Flow Hedges |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Gain (Loss) Reclassified from AOCI, Net of Tax | 0 | 0
Interest expense |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Total gain (loss) | 362 | (1,802)
Interest expense | Foreign currency forward contracts |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Amount of gain (loss) recognized in income, net of tax | 0 | 0
Interest expense | Foreign currency forward contracts | Designated as hedging instrument | Cash Flow Hedges |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Gain (Loss) Reclassified from AOCI, Net of Tax | 0 | 0
Interest expense | Commodities swap agreements |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Amount of gain (loss) recognized in income, net of tax | 0 | 0
Interest expense | Interest rate swap agreements |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Amount of gain (loss) recognized in income, net of tax | 254 | 87
Interest expense | Interest rate swap agreements | Designated as hedging instrument | Cash Flow Hedges |  |
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] |  |
Gain (Loss) Reclassified from AOCI, Net of Tax | $ 108 | $ (1,889)

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