Quarterly report pursuant to Section 13 or 15(d)

3. Stock-Based Compensation (Details 1)

v2.4.1.9
3. Stock-Based Compensation (Details 1) (USD $)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Weighted average price per share, ending balance $ 0.26us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice  
Options    
Beginning Balance 1,264,000IAIC_StockOptionsOutstandingBeginningBalance
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
1,187,000IAIC_StockOptionsOutstandingBeginningBalance
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
Options granted 20,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
 
Options exercised, expired or forfeited (1,000)IAIC_OptionsExercisedExpiredOrForfeited
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
 
Ending Balance 1,283,000IAIC_StockOptionsOutstandingEndingBalance
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
1,187,000IAIC_StockOptionsOutstandingEndingBalance
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
Weighted average price per share, beginning balance $ 0.26us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
$ 0.26us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
Weighted average price per share, Options granted $ 0.2us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
 
Weighted average exercise price per share, Options expired or forfeited $ 0.24IAIC_WeightedAverageExercisePricePerShareOptionsExpiredOrForfeited
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
 
Weighted average price per share, ending balance $ 0.26us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember
$ 0.26us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_OptionMember