DISTRIBUTION AGREEMENTS (Schedule of Distribution Agreements) (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Distribution Agreements [Line Items]
Distribution agreements	$ 17,560	$ 17,560
Less: amortization and impairment	(8,881)	(8,161)
Distribution agreements, net	8,679	9,399
Better World Products [Member]
Distribution Agreements [Line Items]
Distribution agreements	2,160	2,160
CNG Products [Member]
Distribution Agreements [Line Items]
Distribution agreements	1,000	1,000
Jonway Products [Member]
Distribution Agreements [Line Items]
Distribution agreements	$ 14,400	$ 14,400