3. Stock-Based Compensation (Details 1) (USD $)
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3 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2014
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|
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 |
X | ||||||||||
- Definition
Custom Element. No definition available.
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- Definition
Custom Element. No definition available.
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- Definition
Custom Element. No definition available.
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X | ||||||||||
- Definition
No authoritative reference available. No definition available.
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X | ||||||||||
- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Details
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