Organization, consolidation and presentation of financial statements.

No definition available.

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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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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

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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- Definition

Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

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Nature of Operations - Additional Information (Details) $ in Millions, $ in Millions			7 Months Ended	12 Months Ended
	Jun. 13, 2022 USD ($)	Jun. 13, 2022 CAD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 USD ($) Segment	Dec. 31, 2021 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of reportable segments of entity (in segments) \| Segment				4
Valuation of intangible assets			$ 457.0	$ 457.0	$ 464.0	$ 466.8
Valuation of intangible assets with indefinite life			387.4	387.4	417.1	417.1
Goodwill			1,042.0	1,042.0	$ 1,049.0	$ 1,052.0	$ 1,009.5
Maxi-Metal
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Purchase price	$ 19.7	$ 25.3
Sales of acquiree			12.3
Valuation of intangible assets			4.3	4.3
Valuation of intangible assets with indefinite life			2.9	2.9
Goodwill	$ 7.4		$ 7.4	7.4
Transaction costs related to acquisition				$ 0.4