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Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024
Income Taxes
Effective income tax rate (as a percent)	14.30%	22.60%	19.50%	21.70%
Net discrete tax benefit related to equity-based compensation under change in accounting principle	$ 4.5	$ 0.2	$ 1.3	$ 0.8
Changes in prior year tax estimates and uncertain tax positions			$ 4.0	$ 2.3

X

- Definition

Amount of cumulative tax effect on beginning retained earnings from Accounting standard update.

+ References

No definition available.

+ Details

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X

- Definition

The tax effect of correction of an error charged or credited directly to the opening balance of retained earnings, for changes in prior year tax estimates and uncertain tax positions.

+ References

No definition available.

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X

- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 231
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482663/740-10-55-231

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- References

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