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Income Taxes - Additional Information (Detail) (USD $) In Millions, unless otherwise specified | 9 Months Ended
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Nov. 30, 2014 | Nov. 30, 2013
Income Tax Disclosure [Abstract] |  |
Provision for income taxes | $ 1.0 ebf_ProvisionsForIncomeTaxes | $ 16.0 ebf_ProvisionsForIncomeTaxes

X
- Definition Provisions for income taxes. + References No definition available. + Details
Name: | ebf_ProvisionsForIncomeTaxes
Namespace Prefix: | ebf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration