Goodwill and Intangible Assets - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended	9 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2018	Mar. 31, 2026	Mar. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense related to intangible assets	$ 7.0	$ 4.0		$ 17.4	$ 11.7
Goodwill and intangible asset impairment			$ 2.7

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets.

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