Debt Instrument, Total Net Leverage Ratio Maximum

No definition available.

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- Definition

Line Of Credit Facility, Additional Borrowing Capacity

+ References

No definition available.

+ Details

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Namespace Prefix:	azz_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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+ Details

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

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

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-Publisher FASB
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+ Details

Name:	us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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

- 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_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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

- 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

+ Details

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

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

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

- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References

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+ Details

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

- Details

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Balance Type:
Period Type:

- Details

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- Details

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Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember
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Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=us-gaap_LineOfCreditMember
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Balance Type:
Period Type:

- Details

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Balance Type:
Period Type:

- Details

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Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_ConvertibleDebtMember
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Period Type:

- Details

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Balance Type:
Period Type:

- Details

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- Details

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- Details

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Debt - Narrative (Details) - USD ($) $ in Thousands			3 Months Ended	9 Months Ended
Debt - Narrative (Details) - USD ($) $ in Thousands	May 31, 2024	Aug. 31, 2022	May 31, 2023	Nov. 30, 2022	May 13, 2022
Debt Instrument [Line Items]
Letters of credit outstanding			$ 17,900
2022 Credit Agreement And Term Loan B
Debt Instrument [Line Items]
Periodic payments		$ 3,250
Total net leverage ratio maximum			550.00%	625.00%
2022 Credit Agreement And Term Loan B \| Subsequent Event
Debt Instrument [Line Items]
Total net leverage ratio maximum	450.00%
Note Payable, Floating And Fixed Rate, Maturing Through Fiscal Year 2029
Debt Instrument [Line Items]
Fair value of outstanding debt			$ 1,105,300
Senior Notes \| Line of Credit
Debt Instrument [Line Items]
Remaining borrowing capacity on line of credit			$ 307,100
Loans Payable \| Term Loan B
Debt Instrument [Line Items]
Debt instrument, face amount					$ 1,300,000
Convertible Debt
Debt Instrument [Line Items]
Debt instrument, face amount					240,000
Revolving Credit Facility \| 2021 Credit Agreement
Debt Instrument [Line Items]
Debt instrument, interest rate, effective percentage			9.07%
Revolving Credit Facility \| 2022 Credit Agreement And Term Loan B
Debt Instrument [Line Items]
Maximum borrowing capacity					$ 400,000
Revolving Credit Facility \| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate \| 2022 Credit Agreement And Term Loan B
Debt Instrument [Line Items]
Debt instrument, stated percentage					4.25%
Standby And Commercial Letters Of Credit \| 2022 Credit Agreement And Term Loan B
Debt Instrument [Line Items]
Accordion feature					$ 100,000