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v3.23.2

Accounts Receivable and Allowance for Doubtful Receivables (Additional Information) (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
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May 31, 2023 | Feb. 28, 2023
Receivables [Abstract] |  |
Accounts receivable from sale of manufacturing facility | $ 4.5 | $ 4.5
Accounts receivable frequency of payments | 12 |
Accounts receivable fixed interest rate | 5.90% |
Accounts receivable amortized frequency of payments | 12 months |

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- Definition Accounts receivable amortized frequency of payments. + References No definition available. + Details
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Namespace Prefix: | ebf_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Accounts receivable fixed interest rate. + References No definition available. + Details
Name: | ebf_AccountsReceivableFixedInterestRate
Namespace Prefix: | ebf_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

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- Definition Accounts receivable frequency of payments. + References No definition available. + Details
Name: | ebf_AccountsReceivableFrequencyOfPayments
Namespace Prefix: | ebf_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Accounts receivable from sale of manufacturing facility. + References No definition available. + Details
Name: | ebf_AccountsReceivableFromSaleOfManufacturingFacility
Namespace Prefix: | ebf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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