XML 61 R51.htm IDEA: XBRL DOCUMENT
v3.23.1

Goodwill and Other Intangible Assets Summary of Asset Impairment Charges (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Feb. 28, 2023 | Feb. 28, 2022 | Feb. 28, 2023 | Feb. 28, 2022
Impaired Assets [Line Items] |  |  |  |
Impairment & divestiture (benefits) charges | $ 0 | $ 1,116 | $ 0 | $ 1,116
Tradenames |  |  |  |
Impaired Assets [Line Items] |  |  |  |
Impairment & divestiture (benefits) charges |  | 300 |  |
Customer relationships |  |  |  |
Impaired Assets [Line Items] |  |  |  |
Impairment & divestiture (benefits) charges |  | $ 800 |  |

X
- Definition [Line Items] for Tabular disclosure of impaired assets. + References No definition available. + Details
Name: | epac_ImpairedAssetsLineItems
Namespace Prefix: | epac_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Impairment & divestiture charges related to the disposition of business + References No definition available. + Details
Name: | epac_Impairmentdivestiturecharges
Namespace Prefix: | epac_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TradeNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |