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GOODWILL AND INTANGIBLE ASSETS - Other Intangible Assets - Additional Information (Details) - USD ($)
 12 Months Ended
Dec. 31, 2016
Jul. 12, 2016
Jun. 23, 2016
Dec. 31, 2015
Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]          
Amortization expense related to other intangible assets $ 615,000     $ 0  
Goodwill 15,535,000        
Adesis, Inc. [Member]          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets 16,840,000 $ 16,800,000      
Amortization expense related to other intangible assets 615,000     $ 0 $ 0
Future amortization expense of other intangible assets, next twelve months 1,400,000        
Future amortization expense of other intangible assets, fiscal year 2 1,400,000        
Future amortization expense of other intangible assets, fiscal year 3 1,400,000        
Future amortization expense of other intangible assets, fiscal year 4 1,400,000        
Future amortization expense of other intangible assets, fiscal year 5 1,400,000        
Goodwill 15,535,000   $ 15,535,000    
Adesis, Inc. [Member] | Customer Relationships [Member]          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets $ 10,520,000 10,500,000      
Estimated useful life 11 years 6 months        
Amortization expense related to other intangible assets $ 401,000        
Adesis, Inc. [Member] | Internally-developed IP, Processes and Recipes [Member]          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets $ 4,820,000 4,800,000      
Estimated useful life 15 years        
Amortization expense related to other intangible assets $ 146,000        
Adesis, Inc. [Member] | Trade Name/Trademarks [Member]          
Finite-Lived Intangible Assets [Line Items]          
Other intangible assets $ 1,500,000 $ 1,500,000      
Estimated useful life 10 years        
Amortization expense related to other intangible assets $ 68,000