General form of registration statement for all companies including face-amount certificate companies

Statements of Stockholders' Deficit

v2.4.1.9
Statements of Stockholders' Deficit (USD $)
Issued with Convertible Notes Payable [Member]
Additional Paid-in Capital [Member]
Issued with Convertible Notes Payable [Member]
Issued to Placement Agents and Subagents [Member]
Additional Paid-in Capital [Member]
Issued to Placement Agents and Subagents [Member]
Conversion of Convertible Notes and Accrued Interest [Member]
Common Stock [Member]
Conversion of Convertible Notes and Accrued Interest [Member]
Additional Paid-in Capital [Member]
Conversion of Convertible Notes and Accrued Interest [Member]
Conversion of Series A Preferred Stock [Member]
Convertible Preferred Stock [Member]
Conversion of Series A Preferred Stock [Member]
Common Stock [Member]
Conversion of Series A Preferred Stock [Member]
Additional Paid-in Capital [Member]
Convertible Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stock [Member]
Retained Earnings [Member]
Total
Balances at Dec. 31, 2011                     $ 7,965,000us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ConvertiblePreferredStockMember
$ 164,108us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ 31,495,593us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
$ (1,679,234)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
$ (59,788,610)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ (21,843,143)us-gaap_StockholdersEquity
Balances (in Shares) at Dec. 31, 2011                     7,965,000us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ConvertiblePreferredStockMember
16,084,990us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Employee share-based compensation                         1,168,034us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    1,168,034us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
Beneficial conversion feature of convertible notes payable                         383,204us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    383,204us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature
Warrants issued 383,204us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_IssuedWithConvertibleNotesPayableMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
383,204us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_IssuedWithConvertibleNotesPayableMember
237,299us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_IssuedToPlacementAgentsAndSubagentsMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
237,299us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_IssuedToPlacementAgentsAndSubagentsMember
                       
Conversion of convertible securities into common stock         163,977us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_ConversionOfConvertibleNotesAndAccruedInterestMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
11,216,232us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_ConversionOfConvertibleNotesAndAccruedInterestMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
11,380,209us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_ConversionOfConvertibleNotesAndAccruedInterestMember
(7,965,000)us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_ConversionOfSeriesAPreferredStockMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ConvertiblePreferredStockMember
79,650us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_ConversionOfSeriesAPreferredStockMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
7,885,350us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_ConversionOfSeriesAPreferredStockMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
           
Conversion of convertible securities into common stock (in Shares)         16,397,727us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_ConversionOfConvertibleNotesAndAccruedInterestMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    (7,965,000)us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_ConversionOfSeriesAPreferredStockMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_ConvertiblePreferredStockMember
7,965,000us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_InformationByFinancialStatementLineItemAxis
= mric_ConversionOfSeriesAPreferredStockMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
             
Non-employee share based compensation                         863,257us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionStockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    863,257us-gaap_ShareBasedGoodsAndNonemployeeServicesTransactionStockholdersEquity
Common stock issued in exchange for settlement of software license obligations                       15,000us-gaap_StockIssuedDuringPeriodValueOther
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
1,647,500us-gaap_StockIssuedDuringPeriodValueOther
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    1,662,500us-gaap_StockIssuedDuringPeriodValueOther
Common stock issued in exchange for settlement of software license obligations (in Shares)                       1,500,000us-gaap_StockIssuedDuringPeriodSharesOther
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Issuance of common stock in payment of director fees                       519us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
124,106us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    124,625us-gaap_StockIssuedDuringPeriodValueIssuedForServices
Issuance of common stock in payment of director fees (in Shares)                       51,928us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
July 2012 unit offering                       54,545us-gaap_StockIssuedDuringPeriodValueConversionOfUnits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
3,504,230us-gaap_StockIssuedDuringPeriodValueConversionOfUnits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    3,558,775us-gaap_StockIssuedDuringPeriodValueConversionOfUnits
July 2012 unit offering (in Shares)                       5,454,523us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Exercise of options and warrants                       6,388us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
87,963us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    94,351us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
Exercise of options and warrants (in Shares)                       638,832us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
      14,000us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
Net loss for the year                             (5,877,718)us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(5,877,718)us-gaap_NetIncomeLoss
Balances at Dec. 31, 2012                       484,187us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
58,995,972us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
(1,679,234)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
(65,666,328)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(7,865,403)us-gaap_StockholdersEquity
Balances (in Shares) at Dec. 31, 2012                       48,093,000us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
January 2013 Private Placement                       92,017us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
6,407,533us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    6,499,550us-gaap_StockIssuedDuringPeriodValueNewIssues
January 2013 Private Placement (in Shares)                       9,201,684us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Employee share-based compensation                         1,458,271us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    1,458,271us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
Issuance of common stock in payment of director fees                       1,145us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
139,117us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    140,262us-gaap_StockIssuedDuringPeriodValueIssuedForServices
Issuance of common stock in payment of director fees (in Shares)                       114,459us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Retirement of treasury stock                       (3,258)us-gaap_TreasuryStockRetiredCostMethodAmount
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
(1,675,976)us-gaap_TreasuryStockRetiredCostMethodAmount
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
1,679,234us-gaap_TreasuryStockRetiredCostMethodAmount
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
   
Exercise of options and warrants                       11,278us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
8,347us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
    19,625us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
Exercise of options and warrants (in Shares)                       1,127,829us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
       
Net loss for the year                             (7,086,274)us-gaap_NetIncomeLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(7,086,274)us-gaap_NetIncomeLoss
Balances at Dec. 31, 2013                       $ 585,369us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ 65,333,264us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember
  $ (72,752,602)us-gaap_StockholdersEquity
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ (6,833,969)us-gaap_StockholdersEquity
Balances (in Shares) at Dec. 31, 2013                       58,536,972us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember