The percentage of accrual of late charges.

No definition available.

Name:	mbmi_AccrualOfLateChargesPercentage
Namespace Prefix:	mbmi_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

This represents the percentage rate of accrued interest.

+ References

No definition available.

+ Details

Name:	mbmi_AccruedInterestRatePercentage
Namespace Prefix:	mbmi_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The percentage of drawdown fess.

+ References

No definition available.

+ Details

Name:	mbmi_DrawdownFeesPercentage
Namespace Prefix:	mbmi_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The percentage of extension fess.

+ References

No definition available.

+ Details

Name:	mbmi_ExtensionFeesPercentage
Namespace Prefix:	mbmi_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The initiation date for financing short term loans agreement.

+ References

No definition available.

+ Details

Name:	mbmi_FinancingShortTermLoansAgreementInitiationDate
Namespace Prefix:	mbmi_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Carrying value as of the balance sheet date of portion of long-term loans payable not otherwise defined due within one year or the operating cycle if longer.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.20)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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

- Definition

The cash inflow from a borrowing supported by a written promise to pay an obligation.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 14

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585

+ Details

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

Loans Payable - Other (Details Textual) (USD $)	1 Months Ended	6 Months Ended		12 Months Ended
Loans Payable - Other (Details Textual) (USD $)	Jul. 31, 2012	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Dec. 31, 2012
Total proceeds		$ 425,706	$ 0	$ 468,492
Loan payable other		45,166		45,166	42,786
Accrual Of Late Charges Percentage	6.00%
Extension Fees Percentage	1.00%
Drawdown Fees Percentage	2.00%
Overseas Trade and Financing Limited [Member]
Financing Short Term Loans Agreement Initiation Date	Jul. 26, 2012
Total proceeds	$ 40,000
Accrued Interest Rate Percentage	12.00%