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CASH BONUS PLAN (Details Narrative) (USD $)
 9 Months Ended 12 Months Ended
Dec. 26, 2014
Mar. 28, 2014
CASH BONUS PLAN [Abstract]    
Cash Bonus plan, threshold of pre-tax operating profits $ 150,000iehc_CashBonusThresholdOperatingProfits  
Cash Bonus plan, contribution tier 1 10.00%iehc_CashBonusContributionTier1  
Cash Bonus plan, contribution tier 2 25.00%iehc_CashBonusContributionTier2  
Cash Bonus plan, contribution $ 241,200us-gaap_DeferredCompensationArrangementWithIndividualEmployerContribution $ 189,600us-gaap_DeferredCompensationArrangementWithIndividualEmployerContribution