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- Definition

Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Issued In Connection With Acquisitions, Exercise Price

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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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.

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- Definition

Number of shares issued under share-based payment arrangement.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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Weighted average grant-date fair value of options vested.

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Stock-Based Compensation - Falcon Stock Options (Details) $ / shares in Units, $ in Millions				3 Months Ended
	Jul. 23, 2026 shares	May 28, 2026 tranche $ / shares	Sep. 30, 2025 $ / shares shares	Sep. 30, 2026 USD ($)	Sep. 30, 2025 USD ($)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares issued (in shares) \| shares	9,964,200
Falcon Oil & Gas Ltd. ("Falcon Canada")
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Exercise price (in USD per share) \| $ / shares			$ 21.94
Weighted average grant date fair value (in USD per share) \| $ / shares		$ 18.87
Falcon Oil & Gas Ltd. ("Falcon Canada") \| Falcon Stock Options
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total stock compensation costs expensed \| $				$ 0.9	$ 0.0
Employee stock option \| Falcon Oil & Gas Ltd. ("Falcon Canada")
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Shares issued (in shares) \| shares			369,084
Number of equal tranches \| tranche		2
Employee stock option \| Falcon Oil & Gas Ltd. ("Falcon Canada") \| IPO Awards (Tranche 1)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting conditions, percentage		33.00%
Employee stock option \| Falcon Oil & Gas Ltd. ("Falcon Canada") \| IPO Awards (Tranche 2)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting conditions, percentage		33.00%
Employee stock option \| Falcon Oil & Gas Ltd. ("Falcon Canada") \| IPO Awards (Tranche 3)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting conditions, percentage		33.00%