Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 810
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481203/810-10-50-1B

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3A
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-3A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3A
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-3A

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Disposal Group, Including Discontinued Operation, Net Assets

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Disposal Group, Number Of Service Center Stores Sold

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Acquisitions and Dispositions - Dispositions (Details) $ in Millions		3 Months Ended		9 Months Ended
	Dec. 01, 2025 service_center_store	Dec. 31, 2025 service_center_store	Dec. 31, 2024 service_center_store	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (loss) on sale of operations				$ (43.6)	$ 71.6
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of service center stores sold \| service_center_store		10	39
Gain (loss) on sale of operations				14.3	$ 74.3
Disposal Group, Disposed of by Sale, Not Discontinued Operations \| Breeze Autocare Stores
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of service center stores sold \| service_center_store	45
Net assets divested				90.0
Gain (loss) on sale of operations				$ (57.9)