Annual report pursuant to Section 13 and 15(d)

NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES (Details 2)

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NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES (Details 2) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Intangible Assets    
Intangible assets, net of accumulated amortization $ 709 $ 976
Product formulations    
Intangible Assets    
Intangible assets, net of accumulated amortization $ 700 $ 1,000
Product formulations | Minimum    
Intangible Assets    
Estimated economic lives 9 years  
Product formulations | Maximum    
Intangible Assets    
Estimated economic lives 15 years