Fixed service charge per month.

No definition available.

Name:	MENB_FixedServiceChargePerMonth
Namespace Prefix:	MENB_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Percentage of advance permitted upto qualified accounts receivable.

+ References

No definition available.

+ Details

Name:	MENB_PercentageOfAdvancePermittedUptoQualifiedAccountsReceivable
Namespace Prefix:	MENB_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of pay as breakage costs of review limit.

+ References

No definition available.

+ Details

Name:	MENB_PercentageOfPayAsBreakageCostsOfReviewLimit
Namespace Prefix:	MENB_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage Of Prepayment Of Against Qualified Accounts Receivable

+ References

No definition available.

+ Details

Name:	MENB_PercentageOfPrepaymentOfAgainstQualifiedAccountsReceivable
Namespace Prefix:	MENB_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage Of Service Charge Discounted On Invoice

+ References

No definition available.

+ Details

Name:	MENB_PercentageOfServiceChargeDiscountedOnInvoice
Namespace Prefix:	MENB_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

+ References

+ Details

Name:	us-gaap_AccountsReceivableNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

+ Details

Name:	us-gaap_InventoryGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

+ Details

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The effective interest rate during the reporting period.

+ References

+ Details

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

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=MENB_MbFinancialBankMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=MENB_RoyalBankOfScotlandCommercialServicesLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=MENB_SantanderFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_CurrencyAxis=MENB_GBPMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Secured Lines of Credit (Details Narrative)		9 Months Ended
Secured Lines of Credit (Details Narrative)	Apr. 26, 2005 USD ($)	Sep. 30, 2016 USD ($)	Jul. 20, 2016 USD ($)	Jul. 20, 2016 GBP (£)
MB Financial Bank [Member]
Facility interest rate above prime lending rate		6.00%
Line of credit, outstanding amount		$ 391,900
Account receivables		1,220,200
Inventories		$ 1,408,800
Facility expiration date		Dec. 31, 2016
RBS [Member]
Facility interest rate above prime lending rate	1.38%
Maximum amount of facility	$ 2,800,000
Percentage of prepayment against qualified accounts receivable	80.00%
Percentage of service charge on each invoice discounted	0.10%
Santander Facility [Member]
Line of credit, outstanding amount		$ 668,000
Percentage of service charge on each invoice discounted			2.10%	2.10%
Percentage of advance permitted upto qualified accounts receivable			85.00%	85.00%
Percentage of pay as breakage costs of review limit			3.00%	3.00%
Fixed service charge per month			$ 1,300
Santander Facility [Member] \| GBP [Member]
Maximum amount of facility			$ 1,750,000
Fixed service charge per month \| £				£ 1,000