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The amount of expense related to early termination of a commercial power-by-the-hour ("PBH") customer contract.

No definition available.

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The amount of forward loss reserve for commercial power-by-the-hour.

No definition available.

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The amount of loss reserve for commercial power-by-the-hour.

No definition available.

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The amount of contract with customer asset after reducing liabilities.

No definition available.

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Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time classified as current.

No definition available.

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Amount of increase (decrease) in contract with customer assets (liabilities) net.

No definition available.

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No definition available.

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Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable classified as current.

No definition available.

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Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable classified as noncurrent.

No definition available.

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Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration from customer has been received or is due, other.

No definition available.

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Total contract with customer liability revenue recognized during the period, including revenue recognized from current period increase in the contract liability.

No definition available.

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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No definition available.

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No definition available.

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Amount of expense (reversal of expense) for expected credit loss on right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

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Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

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No definition available.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.

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Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.

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Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

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Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.

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No definition available.

Name:	us-gaap_RevenuePerformanceObligationAbstract
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Amount of transaction price allocated to performance obligation that has not been recognized as revenue.

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Name:	us-gaap_RevenueRemainingPerformanceObligation
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Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Percentage of remaining performance obligation to total remaining performance obligation not recognized as revenue.

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

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Name:	us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2023-09-01
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Name:	srt_MajorCustomersAxis=air_CommercialPbhCustomerContractsMember
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Period Type:

Name:	us-gaap_BalanceSheetLocationAxis=air_AccruedLiabilitiesCurrentMember
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