Date when acquisition agreement is executed in business combination, in YYYY-MM-DD format.

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- Definition

Percentage of voting equity interest acquired in business combination.

+ References

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- Definition

Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department.

+ References

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

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- Definition

Useful life of finite-lived intangible asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

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- Definition

Aggregate gain on all derivative instruments recognized in earnings during the period, before tax effects.

+ References

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- Definition

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

+ References

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The cash inflow associated with the proceeds from sale and collection of receivables during the period.

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- Definition

Acquisitions And Divestitures.

+ References

No definition available.

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Acquisitions, Assets and Liabilities held for sale, and Divestitures (Narrative) (Details) - USD ($) $ in Thousands			9 Months Ended		12 Months Ended
	Apr. 01, 2026	Jul. 21, 2025	Jun. 30, 2026	Jun. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Apr. 15, 2026
Acquisitions And Divestitures [Line Items]
Estimated useful lives	15 years
Purchase price adjustments							$ 180,000
Cash proceeds			$ 1,239	$ 48,043
Cash receivables				4,011
Pretax gain				$ 20,524
Forecast
Acquisitions And Divestitures [Line Items]
Acquisition-related costs					$ 2,353
Safran Electronics and Defense [Member]
Acquisitions And Divestitures [Line Items]
Acquisition date		Jul. 21, 2025
Percentage of outstanding equity interests acquired	100.00%	100.00%
Acquisition-related costs						$ 9,348
Total consideration		$ 40,286
Jet Research Development, Inc
Acquisitions And Divestitures [Line Items]
Acquisition date	Apr. 01, 2026
Total consideration	$ 120,702