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FAIR VALUE MEASUREMENTS (Details) | 3 Months Ended
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Dec. 31, 2023 USD ($)
FAIR VALUE MEASUREMENTS |
Fair value impairments | $ 0

X
- Definition Amount of fair value disclosure asset not measured at fair value impairments. + References No definition available. + Details
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Namespace Prefix: | ese_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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