XML 70 R59.htm IDEA: XBRL DOCUMENT
v3.22.4

Income Taxes - Narrative (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Nov. 30, 2022 | Nov. 30, 2021 | Nov. 30, 2022 | Nov. 30, 2021
Income Tax Disclosure [Abstract] |  |  |  |
Effective income tax rate, continuing operations (percent) | 11.70% | 33.60% | 23.80% | 32.50%
Effective income tax rate, discontinuing operations (percent) | 11.00% | (9.30%) | 18.70% | (1.20%)

X
- Definition Effective Income Tax Rate Reconciliation, Discontinued Operations, Percent + References No definition available. + Details
Name: | azz_EffectiveIncomeTaxRateReconciliationDiscontinuedOperationsPercent
Namespace Prefix: | azz_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
Name: | us-gaap_EffectiveIncomeTaxRateContinuingOperations
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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