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v3.23.3

Commitments and Contingencies (Details) $ in Millions | Aug. 31, 2023 USD ($)
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Commitments and Contingencies Disclosure [Abstract] |
Environmental liability, current | $ 3.5
Environment liability | $ 22.4

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

X
- 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

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration