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NOTE 9 - NOTES PAYABLE (Details) - Schedule of Debt (Parentheticals) (Loans Payable [Member], USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Director [Member] | Unsecured Note 3 [Member]    
NOTE 9 - NOTES PAYABLE (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Note amount 28,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote3Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
28,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote3Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
Unsecured Note 1 [Member]    
NOTE 9 - NOTES PAYABLE (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Due Various dates in 1995, 1996 and 1997 Various dates in 1995, 1996 and 1997
Interest 8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote1Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote1Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
Note Repayment Term The Company has the right to repay the loans with restricted stock at $0.10 per share if alternative financings do not occur. The Company has the right to repay the loans with restricted stock at $0.10 per share if alternative financings do not occur.
Unsecured Note 2 [Member]    
NOTE 9 - NOTES PAYABLE (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Interest 10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote2Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote2Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
Stockholders 10mzei_NumberOfStockholders
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote2Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
10mzei_NumberOfStockholders
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote2Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
Unsecured Note 3 [Member]    
NOTE 9 - NOTES PAYABLE (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Interest 8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote3Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote3Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
Note amount 9,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote3Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
9,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote3Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
Due Apr. 22, 1995 Apr. 22, 1995
Note Conversion Terms Each lender has the right to convert any portion of the principal and interest into common stock at a price per share equal to the price per share under a prior private placement transaction. Each lender has the right to convert any portion of the principal and interest into common stock at a price per share equal to the price per share under a prior private placement transaction.
Note Default These notes payable are in default. These notes payable are in default.
Unsecured Note 4 [Member] | Minimum [Member]    
NOTE 9 - NOTES PAYABLE (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Interest 4.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote4Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
4.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote4Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Unsecured Note 4 [Member] | Maximum [Member]    
NOTE 9 - NOTES PAYABLE (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Interest 5.68%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote4Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
5.68%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= mzei_UnsecuredNote4Member
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_LoansPayableMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Unsecured Note 4 [Member]    
NOTE 9 - NOTES PAYABLE (Details) - Schedule of Debt (Parentheticals) [Line Items]    
Due April, July and November 2015 April, July and November 2015
Notes, payable in Nine monthly installments Nine monthly installments