Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Other Intangible Assets (Details 2)

v2.4.0.8
Goodwill and Other Intangible Assets (Details 2) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Dec. 31, 2013
Intangible assets subject to amortization          
Gross Carrying Amount $ 49,571   $ 49,571   $ 13,804
Accumulated Amortization (18,044)   (18,044)   (13,375)
Net Carrying Amount 31,527   31,527   429
Amortization expense 2,000 552 4,700 1,100  
Estimated future amortization expense          
Remainder of 2014 1,842   1,842    
2015 7,324   7,324    
2016 7,230   7,230    
2017 7,122   7,122    
2018 7,104   7,104    
Patents
          
Intangible assets subject to amortization          
Gross Carrying Amount 18,610   18,610   3,110
Accumulated Amortization (5,025)   (5,025)   (3,085)
Net Carrying Amount 13,585   13,585   25
Patents | TruePosition
          
Intangible assets subject to amortization          
Useful life     3 years    
Customer relationships
          
Intangible assets subject to amortization          
Gross Carrying Amount 15,500   15,500    
Accumulated Amortization (1,937)   (1,937)    
Net Carrying Amount 13,563   13,563    
Customer relationships | TruePosition
          
Intangible assets subject to amortization          
Useful life     5 years    
Tradename
          
Intangible assets subject to amortization          
Gross Carrying Amount 4,500   4,500    
Accumulated Amortization (563)   (563)    
Net Carrying Amount 3,937   3,937    
Tradename | TruePosition
          
Intangible assets subject to amortization          
Useful life     5 years    
Capitalized software
          
Intangible assets subject to amortization          
Gross Carrying Amount 10,961   10,961   10,694
Accumulated Amortization (10,519)   (10,519)   (10,290)
Net Carrying Amount $ 442   $ 442   $ 404
Capitalized software | TruePosition | Minimum
          
Intangible assets subject to amortization          
Useful life     3 years    
Capitalized software | TruePosition | Maximum
          
Intangible assets subject to amortization          
Useful life     5 years