XML 80 R66.htm IDEA: XBRL DOCUMENT v3.4.0.3

Pension Plan - Additional Information (Detail) - USD ($)	12 Months Ended
	Feb. 28, 2017	Feb. 29, 2016	Feb. 28, 2015	Feb. 28, 2014
Defined Benefit Plan Disclosure [Line Items]
Employees covered under noncontributory Pension Plan		8.00%
Compensation period preceding retirement and termination		5 years
Company estimates the long-term rate of return on plan assets		8.00%
Target asset allocation, historical period		10 years
Target asset allocation, expected returns		5 years
Expected rate of return		8.00%	8.00%	8.00%
Expected contributions		$ 3,000,000	$ 3,000,000
Matching contributions		$ 1,300,000	1,200,000	$ 900,000
United States employees contribution		100.00%
Profit sharing contributions		$ 229,000	$ 227,000	$ 254,000
Scenario Forecast [Member]
Defined Benefit Plan Disclosure [Line Items]
Expected contributions	$ 3,000,000

X

- Definition

Compensation period preceding retirement and termination.

+ References

No definition available.

+ Details

Name:	ebf_DefinedBenefitPlanBenefitRecognitionCompensationPeriod
Namespace Prefix:	ebf_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Defined Benefit Plan Target Asset Allocation Expected Return Period

+ References

No definition available.

+ Details

Name:	ebf_DefinedBenefitPlanTargetAssetAllocationExpectedReturnPeriod
Namespace Prefix:	ebf_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Defined Benefit Plan Target Asset Allocation Historical Return Period

+ References

No definition available.

+ Details

Name:	ebf_DefinedBenefitPlanTargetAssetAllocationHistoricalReturnPeriod
Namespace Prefix:	ebf_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Defined Benefit Plan Target Plan Asset Allocation Expected Long Term Return On Assets

+ References

No definition available.

+ Details

Name:	ebf_DefinedBenefitPlanTargetPlanAssetAllocationExpectedLongTermReturnOnAssets
Namespace Prefix:	ebf_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Defined Contribution Plan Profit Sharing Contributions

+ References

No definition available.

+ Details

Name:	ebf_DefinedContributionPlanProfitSharingContributions
Namespace Prefix:	ebf_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Employees covered under non contributory pension plan.

+ References

No definition available.

+ Details

Name:	ebf_PercentageOfEmployeesCovered
Namespace Prefix:	ebf_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Expected Long-Term Rate of Return on Plan Assets
-URI http://asc.fasb.org/extlink&oid=6512046

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (k)(3)
-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

+ Details

Name:	us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The increase in the fair value of plan assets from contributions made by the employer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)(3)
-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

+ Details

Name:	us-gaap_DefinedBenefitPlanContributionsByEmployer
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_DefinedBenefitPlanDisclosureLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of discretionary contributions made by an employer to a defined contribution plan.

+ References

No definition available.

+ Details

Name:	us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.

+ References

No definition available.

+ Details

Name:	us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_StatementScenarioAxis=us-gaap_ScenarioForecastMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: