Derivative Instruments and Hedging Transactions - Summary of Net Gains (Losses) on Derivative Instruments (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
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Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2023 |
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| Derivative [Line Items] | |||
| Gains (losses) on derivative instruments | $ (101,020) | $ 1,662 | $ 97,083 |
| Future commodity and forward contracts | |||
| Derivative [Line Items] | |||
| Unrealized (losses) gains on open futures commodity and forward contracts and open sale and purchase commitments, net | (50,496) | 18,225 | 53,453 |
| Commodity Contract | |||
| Derivative [Line Items] | |||
| Realized losses on futures commodity contracts, net | $ (50,524) | $ (16,563) | $ 43,630 |
| Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Cost of Goods and Services Sold | Cost of Goods and Services Sold | Cost of Goods and Services Sold |
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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Indicates line item in statement of income or comprehensive income that includes gain (loss) from derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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 Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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