Debt Instrument, Issuance Costs, Amortization Period

No definition available.

Name:	ait_DebtInstrumentIssuanceCostsAmortizationPeriod
Namespace Prefix:	ait_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Line of Credit Facility, Accordion Feature, Increase Limit

+ References

No definition available.

+ Details

Name:	ait_LineOfCreditFacilityAccordionFeatureIncreaseLimit
Namespace Prefix:	ait_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of amortization expense attributable to debt issuance costs.

+ 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

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

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

+ References

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

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+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- 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

Name:	us-gaap_DebtInstrumentTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount, after accumulated amortization, of debt discount.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

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

+ References

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+ Details

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

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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+ Details

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

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
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
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+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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+ Details

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

- Definition

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

+ References

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+ Details

Name:	us-gaap_LongTermDebtCurrent
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time.

+ References

+ Details

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Period Type:	instant

- Definition

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

+ References

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-Subparagraph (e)
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Balance Type:	credit
Period Type:	duration

- Definition

The portion of the carrying amount of short-term borrowings outstanding as of the balance sheet date, which accrues interest at a rate subject to change from time to time.

+ References

No definition available.

+ Details

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Period Type:

- Details

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Period Type:

- Details

Name:	us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Balance Type:
Period Type:

- Details

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Balance Type:
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- Details

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Period Type:

- Details

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- Details

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- Details

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- Details

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DEBT- Narrative (Details) - USD ($) $ in Thousands	1 Months Ended	9 Months Ended
DEBT- Narrative (Details) - USD ($) $ in Thousands	Oct. 31, 2025	Mar. 31, 2026	Mar. 31, 2025	Oct. 21, 2025	Jun. 30, 2025	Aug. 31, 2018
Long-term Debt Instruments [Line Items]
Letters of credit outstanding		$ 5,336			$ 5,336
Revolving credit facility		177,000			384,000
Current portion of long-term debt		18,000			$ 0
Payment of debt issuance costs		1,611	$ 0
Term of the new credit facility	5 years
Amortization of debt issuance costs		$ 47
Trade receivable securitization facility
Long-term Debt Instruments [Line Items]
Interest rate on revolving credit facility		4.58%			5.32%
Interest rate, stated percentage						0.90%
Aggregate principal amount						$ 250,000
The Amended Revolving Credit Facility
Long-term Debt Instruments [Line Items]
Facility accordion feature					$ 209
Revolving Credit Facility
Long-term Debt Instruments [Line Items]
Debt term	5 years
Facility accordion feature					$ 515,791
Letters of credit outstanding				$ 243
Interest rate on revolving credit facility				4.47%	5.23%
Revolving credit facility		$ 177,000
Current portion of long-term debt		$ 18,000
Short-term debt, percentage		4.42%
Payment of debt issuance costs		$ 1,611
Debt instrument, unamortized discount		804
Revolving Credit Facility \| Line of Credit
Long-term Debt Instruments [Line Items]
Revolving credit facility				$ 900,000
Line of credit facility, accordion feature, increase limit				800,000
Facility accordion feature		$ 722,757
Revolving Credit Facility \| Minimum \| Line of Credit \| Base Rate
Long-term Debt Instruments [Line Items]
Debt instrument, basis spread on variable rate	0.00%
Revolving Credit Facility \| Minimum \| Line of Credit \| Secured Overnight Financing Rate (SOFR)
Long-term Debt Instruments [Line Items]
Debt instrument, basis spread on variable rate	0.80%
Revolving Credit Facility \| Maximum \| Line of Credit \| Base Rate
Long-term Debt Instruments [Line Items]
Debt instrument, basis spread on variable rate	0.55%
Revolving Credit Facility \| Maximum \| Line of Credit \| Secured Overnight Financing Rate (SOFR)
Long-term Debt Instruments [Line Items]
Debt instrument, basis spread on variable rate	1.55%
Bridge Loan \| Line of Credit
Long-term Debt Instruments [Line Items]
Revolving credit facility				25,000
Letter of Credit \| Line of Credit
Long-term Debt Instruments [Line Items]
Revolving credit facility				$ 50,000