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Goodwill and Other Intangible Assets (Schedule of Intangible Assets) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]    
Gross carrying amount, total $ 12,834  
Accumulated amortization (3,339)  
Foreign currency translation 15  
Intangible assets, net $ 9,510 $ 9,956
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization years 7 years  
Gross carrying amount, finite $ 7,089  
Accumulated amortization (2,567)  
Net book value, finite $ 4,522  
Noncompete Agreements [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization years 5 years  
Gross carrying amount, finite $ 635  
Accumulated amortization (308)  
Net book value, finite $ 327  
Distributor Territory License [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization years 4 years  
Gross carrying amount, finite $ 474  
Accumulated amortization (148)  
Net book value, finite $ 326  
Internally Developed Software [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization years 7 years  
Gross carrying amount, finite $ 289  
Accumulated amortization (52)  
Net book value, finite $ 237  
Developed Technology [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted average amortization years 10 years  
Gross carrying amount, finite $ 492  
Accumulated amortization (64)  
Net book value, finite $ 428