Segment Information - Schedule of Segment Information (Details) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Sales	$ 34,654,900us-gaap_SalesRevenueNet	$ 36,418,200us-gaap_SalesRevenueNet
Operating income (loss)	(919,200)us-gaap_OperatingIncomeLoss	(265,600)us-gaap_OperatingIncomeLoss
Identifiable assets	18,678,600MENB_IdentifiableAssets	19,267,000MENB_IdentifiableAssets
Depreciation and amortization	1,382,400	1,105,400
Capital expenditures	895,700	819,000
North American Territory [Member]
Sales	12,869,500	14,806,700
Operating income (loss)	(1,960,600)	(1,037,400)
Identifiable assets	13,862,700	14,852,500
Depreciation and amortization	704,700	677,800
Capital expenditures	105,300	342,000
Foreign Territory [Member]
Sales	21,785,400	21,611,500
Operating income (loss)	1,041,400	771,800
Identifiable assets	4,815,900	4,414,500
Depreciation and amortization	667,700	427,600
Capital expenditures	$ 790,400	$ 477,000

Identifiable Assets

No definition available.

Name:	MENB_IdentifiableAssets
Namespace Prefix:	MENB_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

+ Details

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

- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

+ Details

Name:	us-gaap_OperatingIncomeLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

+ Details

Name:	us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

+ Details

Name:	us-gaap_SalesRevenueNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

Name:	us-gaap_StatementOperatingActivitiesSegmentAxis=MENB_ForeignTerritoryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementOperatingActivitiesSegmentAxis=MENB_NorthAmericanTerritoryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: