Quarterly report pursuant to Section 13 or 15(d)

GOODWILL AND INTANGIBLE ASSETS, NET (Details)

v3.3.0.814
GOODWILL AND INTANGIBLE ASSETS, NET (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Goodwill [Roll Forward]        
Goodwill $ 21,798 $ 21,798   $ 21,750
Intangible assets subject to amortization [Abstract]        
Gross 24,548 24,548   24,548
Accumulated Amortization (1,884) (1,884)   (471)
Net 22,664 22,664   24,077
Amortization of intangible assets   1,217 $ 104  
Intangible assets not subject to amortization [Abstract]        
Gross 26,903 26,903   26,706
Accumulated Amortization (1,884) (1,884)   (471)
Net 25,109 25,109   26,235
Estimated amortization expense for succeeding five fiscal years [Abstract]        
2015 471 471    
2016 1,878 1,878    
2017 1,861 1,861    
2018 1,861 1,861    
2019 1,856 1,856    
Emissions Allowance [Member]        
Intangible assets not subject to amortization [Abstract]        
Gross 197 197    
Accumulated Amortization 0 0    
Net 197 197    
Trade Names [Member]        
Intangible assets not subject to amortization [Abstract]        
Gross 2,158 2,158   2,158
Accumulated Amortization 0 0   0
Net 2,158 2,158   2,158
Customer Relationships [Member]        
Estimated amortization expense for succeeding five fiscal years [Abstract]        
2015 281 281    
2016 1,123 1,123    
2017 1,123 1,123    
2018 1,123 1,123    
2019 1,123 1,123    
Non-compete Agreements [Member]        
Estimated amortization expense for succeeding five fiscal years [Abstract]        
2015 5 5    
2016 19 19    
2017 19 19    
2018 19 19    
2019 14 14    
Licenses and Permits [Member]        
Estimated amortization expense for succeeding five fiscal years [Abstract]        
2015 32 32    
2016 123 123    
2017 106 106    
2018 106 106    
2019 106 106    
Developed Technology [Member]        
Estimated amortization expense for succeeding five fiscal years [Abstract]        
2015 153 153    
2016 613 613    
2017 613 613    
2018 613 613    
2019 613 613    
Customer Relationships [Member]        
Intangible assets subject to amortization [Abstract]        
Gross 16,852 16,852   16,852
Accumulated Amortization (1,123) (1,123)   (281)
Net 15,729 15,729   16,571
Non-compete Agreements [Member]        
Intangible assets subject to amortization [Abstract]        
Gross 94 94   94
Accumulated Amortization (19) (19)   (5)
Net 75 75   89
Licenses and Permits [Member]        
Intangible assets subject to amortization [Abstract]        
Gross 1,471 1,471   1,471
Accumulated Amortization (129) (129)   (32)
Net 1,342 1,342   1,439
Developed Technology [Member]        
Intangible assets subject to amortization [Abstract]        
Gross 6,131 6,131   6,131
Accumulated Amortization (613) (613)   (153)
Net 5,518 5,518   $ 5,978
Acquired Indefinite-lived Intangible Assets [Member]        
Intangible assets subject to amortization [Abstract]        
Amortization of intangible assets $ 471 $ 1,413 $ 0