XML 55 R39.htm IDEA: XBRL DOCUMENT
v3.25.2

Accumulated Other Comprehensive Loss (Tables) | 12 Months Ended
--- | ---
May 31, 2025
Accumulated Other Comprehensive Loss |
Schedule of changes in accumulated other comprehensive loss ("AOCL") by component | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Currency |  | ​ | ​ |  | ​ | ​
​ | ​ | Translation | ​ | ​ | ​ | ​
​ | ​ | Adjustments | ​ | Pension Plans | ​ | Total
Balance as of June 1, 2022 | ​ | $ | (2.8) | ​ | $ | (16.8) | ​ | $ | (19.6)
Other comprehensive loss before reclassifications | ​ |  | (2.9) | ​ | ​ | 0.7 | ​ | ​ | (2.2)
Amounts reclassified from AOCL | ​ |  | — | ​ |  | (1.7) | ​ | ​ | (1.7)
Total other comprehensive loss | ​ |  | (2.9) | ​ | ​ | (1.0) | ​ | ​ | (3.9)
Balance as of May 31, 2023 | ​ |  | (5.7) | ​ | ​ | (17.8) | ​ | ​ | (23.5)
Other comprehensive income (loss) before reclassifications | ​ |  | 0.2 | ​ | ​ | (0.3) | ​ | ​ | (0.1)
Amounts reclassified from AOCL | ​ |  | — | ​ | ​ | 14.8 | ​ | ​ | 14.8
Total other comprehensive income | ​ |  | 0.2 | ​ | ​ | 14.5 | ​ | ​ | 14.7
Balance as of May 31, 2024 | ​ | ​ | (5.5) | ​ | ​ | (3.3) | ​ | ​ | (8.8)
Other comprehensive income before reclassifications | ​ |  | 3.1 | ​ | ​ | 0.3 | ​ | ​ | 3.4
Amounts reclassified from AOCL | ​ |  | — | ​ | ​ | (0.2) | ​ | ​ | (0.2)
Total other comprehensive income | ​ |  | 3.1 | ​ | ​ | 0.1 | ​ | ​ | 3.2
Balance as of May 31, 2025 | ​ | $ | (2.4) | ​ | $ | (3.2) | ​ | $ | (5.6)
​

X
- References No definition available. + Details
Name: | air_AccumulatedOtherComprehensiveLossAbstract
Namespace Prefix: | air_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-14A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481674/830-30-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481694/830-30-45-20 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration