Derivative instruments and hedging activities - Effect on Comprehensive Income and Change in FV (Details) - Commodity Derivatives Propane - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Apr. 30, 2025 |
Apr. 30, 2024 |
Apr. 30, 2025 |
Apr. 30, 2024 |
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| Derivative instruments and hedging activities | ||||
| Amount of Gain (Loss) Recognized in AOCI | $ (2,674) | $ (1,180) | $ 7,081 | $ (116) |
| Cost of sales - propane and other gas liquids sales | ||||
| Derivative instruments and hedging activities | ||||
| Amount of Gain (Loss) Reclassified from AOCI into Income | $ 5,512 | $ 5,179 | $ 7,677 | $ (75) |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before tax of reclassification adjustments of other comprehensive income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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