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

Note 8 - Stockholders' Equity (Details) - Stock Options

v2.4.1.9
Note 8 - Stockholders' Equity (Details) - Stock Options (USD $)
 9 Months Ended 12 Months Ended
Sep. 30, 2014
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Note 8 - Stockholders' Equity (Details) - Stock Options [Line Items]        
Outstanding (in Shares) 7,554,725us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber 7,430,225us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber 6,432,127us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber 3,679,977us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Outstanding $ 1.46us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice $ 1.47us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice $ 1.58us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice $ 2.05us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Outstanding (in Dollars)   $ 1,493,368us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue [1] $ 1,846,040us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue [1]    [1]
Exercisable (in Shares)   4,416,292us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber 2,386,909us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber 1,501,659us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
Exercisable   $ 1.68us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice $ 2.13us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice $ 2.15us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
Exercisable (in Dollars)   $ 566,589us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 [1] $ 205,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 [1]  
Granted (in Shares) 417,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross 1,219,500us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross [2] 3,097,400us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross [2]  
Granted $ 1.05us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice $ 1.43us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice [2] $ 1.08us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice [2]  
Exercised (in Shares) (162,500)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised   (14,000)us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised  
Exercised $ 0.88us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice   $ 1.80us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice  
Cancelled or forfeited (in Shares)   (221,402)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod (331,250)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod  
Cancelled or forfeited   $ 4.33us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice $ 2.14us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice  
Minimum [Member]        
Note 8 - Stockholders' Equity (Details) - Stock Options [Line Items]        
Outstanding   $ 0.88mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember 		$ 0.88mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember 		$ 0.88mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Exercisable   $ 0.88mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember 		$ 0.88mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember 		$ 0.88mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
Granted   $ 1.09mric_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember 		[2] $ 1.00mric_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember 		[2]  
Exercised     $ 1.80mric_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember 		 
Cancelled or forfeited   $ 1.00mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember 		$ 1.80mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember 		 
Maximum [Member]        
Note 8 - Stockholders' Equity (Details) - Stock Options [Line Items]        
Outstanding   $ 9.64mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember 		$ 9.64mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember 		$ 9.64mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Exercisable   $ 9.64mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember 		$ 9.64mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember 		$ 9.64mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
Granted   $ 1.75mric_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember 		[2] $ 2.13mric_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember 		[2]  
Exercised     $ 9.64mric_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember 		 
Cancelled or forfeited   $ 9.64mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember 		$ 9.64mric_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodExercisePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember 		 
[1] Intrinsic value is calculated as the estimated fair value of the Company's stock at the end of the related period less the option exercise price of in-the-money options.
[2] All options granted during the years ended December 31, 2012 and 2013 were granted with exercise prices which were deemed to be the fair market value of the Company's stock on the date of grant, except for 200,000 options granted in December 2013 that have an exercise price of $1.75, which was deemed to be above market.