Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $)
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Sep. 30, 2014
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Dec. 31, 2013
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Common stock, par value (in Dollars per share) | $ 0.01us-gaap_CommonStockParOrStatedValuePerShare | $ 0.01us-gaap_CommonStockParOrStatedValuePerShare |
Common stock, shares authorized | 100,000,000us-gaap_CommonStockSharesAuthorized | 100,000,000us-gaap_CommonStockSharesAuthorized |
Common stock, shares issued | 58,986,797us-gaap_CommonStockSharesIssued | 58,536,972us-gaap_CommonStockSharesIssued |
Common stock, shares outstanding | 58,986,797us-gaap_PreferredStockSharesOutstanding | 58,536,972us-gaap_PreferredStockSharesOutstanding |
Note Payable Net [Member] | ||
Unamortized discount (in Dollars) |
$ 314,511us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_LongtermDebtTypeAxis = mric_NotePayableNetMember |
$ 437,261us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_LongtermDebtTypeAxis = mric_NotePayableNetMember |
Junior Secured Notes Payable 2010 [Member] | ||
Unamortized discount (in Dollars) |
2,711,796us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_LongtermDebtTypeAxis = mric_JuniorSecuredNotesPayable2010Member |
2,767,595us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_LongtermDebtTypeAxis = mric_JuniorSecuredNotesPayable2010Member |
Junior Secured Notes Payable 2014 [Member] | ||
Unamortized discount (in Dollars) |
$ 382,686us-gaap_DebtInstrumentUnamortizedDiscount / us-gaap_LongtermDebtTypeAxis = mric_JuniorSecuredNotesPayable2014Member |
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Junior secured notes payable, interest rate |
12.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = mric_JuniorSecuredNotesPayable2014Member |
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Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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