XML 16 R33.htm IDEA: XBRL DOCUMENT v2.4.0.8
Business Combination, Goodwill and Intangibles - Intangibles (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]      
Total finite and indefinite-lived intangible assets, gross $ 8,944   $ 5,674
Accumulated amortization (2,128)   (1,964)
Intangible assets, net (excluding goodwill) 6,816   3,710
Amortization of Intangible Assets 164 143  
Tradename
      
Goodwill and Intangible Assets Disclosure [Abstract]      
Finite-lived intangible assets, useful life (in years) 7 years    
Finite-lived intangible assets, gross 435   435
Patents and technological know-how
      
Goodwill and Intangible Assets Disclosure [Abstract]      
Finite-lived intangible assets, useful life (in years) 10 years    
Finite-lived intangible assets, gross 5,310   2,070
Proprietary software
      
Goodwill and Intangible Assets Disclosure [Abstract]      
Finite-lived intangible assets, gross 2,961   2,961
Other
      
Goodwill and Intangible Assets Disclosure [Abstract]      
Finite-lived intangible assets, useful life (in years) 5 years    
Finite-lived intangible assets, gross $ 238   $ 208
Minimum
      
Goodwill and Intangible Assets Disclosure [Abstract]      
Finite-lived intangible assets, useful life (in years) 3 years    
Maximum
      
Goodwill and Intangible Assets Disclosure [Abstract]      
Finite-lived intangible assets, useful life (in years) 15 years