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v3.22.2

Commitment and Contingencies (Details) $ in Millions | May 31, 2022 USD ($)
--- | ---
Business Acquisition [Line Items] |
Environmental liability | $ 22.2
Environmental liability, current | $ 1.7

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- Definition Environmental Liability + References No definition available. + Details
Name: | azz_EnvironmentalLiability
Namespace Prefix: | azz_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Environmental Liability, Current + References No definition available. + Details
Name: | azz_EnvironmentalLiabilityCurrent
Namespace Prefix: | azz_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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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. + Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration