Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	10 Months Ended	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2026	Mar. 31, 2025	Jun. 30, 2024	Jun. 30, 2025	Sep. 07, 2023
Intangible Asset, Goodwill and Other [Abstract]
Goodwill	$ 516,629		$ 516,629		$ 516,629	$ 516,629	$ 0
Goodwill, Impairment Loss						0
Amortization expense related to intangible asset	$ 11,700	$ 13,400	$ 37,000	$ 45,800	$ 20,100	$ 58,700

Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

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+ Details

- Definition

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

+ References

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+ Details

- Definition

Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

+ References + Details