Debt Instrument, Decrease To Interest Rate Margin

No definition available.

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Namespace Prefix:	azz_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483399/855-10-50-2

+ Details

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Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=azz_A2022CreditAgreementAndTermLoanBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=azz_TermLoanBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Balance Type:
Period Type:

Subsequent Events (Details) - USD ($) $ in Millions						120 Months Ended
Subsequent Events (Details) - USD ($) $ in Millions	Sep. 24, 2024	Aug. 31, 2024	Mar. 20, 2024	Sep. 27, 2022	May 13, 2022	Mar. 19, 2024
Revolving Credit Facility
Subsequent Event [Line Items]
Basis spread		2.75%			3.25%
Revolving Credit Facility \| 2022 Credit Agreement And Term Loan B
Subsequent Event [Line Items]
Maximum borrowing capacity		$ 890.3			$ 400.0
Basis spread			3.25%	4.277%
Revolving Credit Facility \| Term Loan B
Subsequent Event [Line Items]
Basis spread			3.25%			3.75%
Subsequent Event \| Term Loan B
Subsequent Event [Line Items]
Decrease to interest rate margin	0.75%
Subsequent Event \| Revolving Credit Facility \| 2022 Credit Agreement And Term Loan B
Subsequent Event [Line Items]
Basis spread	2.50%