Divestiture, Disposal of Business, Impairment Charges

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- Definition

Equity Method Investments, Amount Sold, Percentage

+ References

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- Definition

Proceeds Funded By Committed Debt Financing

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No definition available.

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- Definition

Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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This item represents the aggregate value of each identified investment accounted for under the equity method of accounting based on the quoted market price for those investments in common stock for which a quoted market price is available.

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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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

No definition available.

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- Definition

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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Discontinued Operations - Narrative (Details) $ in Thousands		3 Months Ended		12 Months Ended
	Sep. 30, 2022 USD ($)	Nov. 30, 2020 USD ($)	Aug. 31, 2020 USD ($)	Feb. 28, 2023 USD ($)	Feb. 28, 2022 USD ($)	Feb. 28, 2021 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestiture				$ 106,808	$ 0	$ 12,444
Loss on disposal of business				0	640	3,080
Discontinued Operations, Disposed of by Sale \| AZZ Infrastructure Solutions
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss on disposal	$ 159,900			159,910	$ 0	0
Proceeds from divestiture	108,000
Proceeds funded by committed debt financing	$ 120,000
Disposal group, including discontinued operation, consideration				$ 27,800
Disposal Group, Disposed of by Sale, Not Discontinued Operations \| Galvabar
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestiture						8,300
Loss on disposal of business						1,200
Disposal Group, Disposed of by Sale, Not Discontinued Operations \| Azz SMS, LLC ("SMS")
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestiture						$ 4,100
Loss on disposal of business		$ 1,900
Impairment charges from divestiture			$ 900
AIS Joint Venture
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Ownership percentage of investment	40.00%
AIS Joint Venture \| AZZ Infrastructure Solutions
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Quoted enterprise value	$ 300,000
AIS Joint Venture \| Discontinued Operations, Disposed of by Sale \| AZZ Infrastructure Solutions
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Percentage of investment sold	0.60