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EMPLOYEE BENEFIT PLAN (Details Narrative) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Employee Benefit Plan Details Narrative      
Company contribution rate 50.00%us-gaap_DefinedContributionPlanEmployerMatchingContributionPercentOfMatch    
Maximum percent of employee compensation 8.00%us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent    
Discretionary contribution to employee benefit plan $ 118IWSY_DiscretionaryContributionToEmployeeBenefitPlan2012Year $ 107IWSY_DiscretionaryContributionToEmployeeBenefitPlan2012Year $ 87IWSY_DiscretionaryContributionToEmployeeBenefitPlan2012Year
Paid subsequent year $ 88IWSY_DiscretionaryContributionToEbp2013Year $ 79IWSY_DiscretionaryContributionToEbp2013Year