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DISTRIBUTION AGREEMENTS (Schedule of Distribution Agreements) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Distribution Agreements [Line Items]    
Distribution agreements $ 17,560zaap_DistributionAgreementsGross $ 16,560zaap_DistributionAgreementsGross
Less amortization (8,161)zaap_DistributionAgreementsAccumulatedAmortization (6,721)zaap_DistributionAgreementsAccumulatedAmortization
Distribution agreements, net 9,399zaap_DistributionFeesNet 9,839zaap_DistributionFeesNet
Better World Products [Member]    
Distribution Agreements [Line Items]    
Distribution agreements 2,160zaap_DistributionAgreementsGross
/ zaap_DistributionAgreementsByCompaniesAxis
= zaap_BetterWorldMember		 2,160zaap_DistributionAgreementsGross
/ zaap_DistributionAgreementsByCompaniesAxis
= zaap_BetterWorldMember
CNG Products [Member]    
Distribution Agreements [Line Items]    
Distribution agreements 1,000zaap_DistributionAgreementsGross
/ zaap_DistributionAgreementsByCompaniesAxis
= zaap_CNGProductsMember		   
Jonway Products [Member]    
Distribution Agreements [Line Items]    
Distribution agreements $ 14,400zaap_DistributionAgreementsGross
/ zaap_DistributionAgreementsByCompaniesAxis
= zaap_GoldenstoneWorldwideMember		 $ 14,400zaap_DistributionAgreementsGross
/ zaap_DistributionAgreementsByCompaniesAxis
= zaap_GoldenstoneWorldwideMember