Debt, Issuance Price, Percentage of Face Value

No definition available.

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- Definition

Line Of Credit Facility, Accordion Feature, Increase (Decrease) To Borrowing Capacity

+ References

No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

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

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- Definition

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

+ References

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

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

+ References

No definition available.

+ Details

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- References

No definition available.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

+ Details

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- 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

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- Definition

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

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- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Debt and Lines of Credit (Details) - USD ($)	Nov. 25, 2024	Jun. 30, 2022	Nov. 10, 2020	Nov. 30, 2024	Aug. 31, 2024
2.150% Senior Unsecured Notes Due December 2030 \| Unsecured Debt \| Acuity Brands Lighting, Inc.
Line of Credit Facility [Abstract]
Aggregate principal amount			$ 500,000,000.0
Interest rate (as percent)			2.15%
Debt issuance price as a percentage of face value (as percent)			99.737%
Deferred issuance costs			$ 4,800,000
Term of instrument (in years)			10 years
The Credit Agreement \| Line of Credit
Line of Credit Facility [Abstract]
Additional borrowing capacity under revolving credit facility				$ 1,200,000,000
Revolving Credit Facility \| Line of Credit \| Revolving Credit Facility
Line of Credit Facility [Abstract]
Term of instrument (in years)		5 years
Executed revolving credit facility		$ 600,000,000.0
Line of credit facility, additional borrowing capacity		$ 400,000,000.0
Short-term borrowings outstanding				0	$ 0
Revolving Credit Facility \| Letters of Credit \| Revolving Credit Facility
Line of Credit Facility [Abstract]
Outstanding letters of credit				3,500,000
Term Loan Facility \| Line of Credit
Line of Credit Facility [Abstract]
Executed revolving credit facility	$ 600,000,000.0
Borrowings outstanding under term loan facility				$ 0
Term Loan Facility \| Line of Credit \| Minimum
Line of Credit Facility [Abstract]
Commitment fees rate	0.075%
Term Loan Facility \| Line of Credit \| Minimum \| Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Abstract]
Applicable margins as determined by leverage ratio or ratings level	0.875%
Term Loan Facility \| Line of Credit \| Minimum \| Base Rate
Line of Credit Facility [Abstract]
Applicable margins as determined by leverage ratio or ratings level	0.00%
Term Loan Facility \| Line of Credit \| Maximum
Line of Credit Facility [Abstract]
Commitment fees rate	0.175%
Term Loan Facility \| Line of Credit \| Maximum \| Secured Overnight Financing Rate (SOFR)
Line of Credit Facility [Abstract]
Applicable margins as determined by leverage ratio or ratings level	1.375%
Term Loan Facility \| Line of Credit \| Maximum \| Base Rate
Line of Credit Facility [Abstract]
Applicable margins as determined by leverage ratio or ratings level	0.375%