Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Details)

v2.4.0.8
Intangible Assets (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Intangible assets with definite lives:    
Total expected amortization expense $ 67,890  
Intangible assets with indefinite lives:    
Gross Carrying Amount 113,386 111,650
Accumulated Impairment      
Accumulated Amortization (45,496) (43,205)
Net Book Value 67,890 68,445
Intangibles Assets, Gross Carrying Amount 146,697 145,085
Total intangible asset, Accumulated Impairment (3,060) (3,060)
Total intangible assets, Accumulated Amortization (45,496) (43,205)
Total intangibles assets 98,141 98,820
Technology [Member]
   
Intangible assets with definite lives:    
Gross Carrying Amount 65,746 65,904
Accumulated Amortization (26,965) (25,519)
Total expected amortization expense 38,781 40,385
Customer related [Member]
   
Intangible assets with definite lives:    
Gross Carrying Amount 32,278 31,231
Accumulated Amortization (10,293) (9,763)
Total expected amortization expense 21,985 21,468
Internally developed software [Member]
   
Intangible assets with definite lives:    
Gross Carrying Amount 11,917 11,069
Accumulated Amortization (5,395) (5,107)
Total expected amortization expense 6,522 5,962
Patents [Member]
   
Intangible assets with definite lives:    
Gross Carrying Amount 2,723 2,724
Accumulated Amortization (2,121) (2,094)
Total expected amortization expense 602 630
Backlog [Member]
   
Intangible assets with definite lives:    
Gross Carrying Amount 722 722
Accumulated Amortization (722) (722)
Total expected amortization expense      
Tradenames [Member]
   
Intangible assets with indefinite lives:    
Gross Carrying Amount 33,311 33,435
Accumulated Impairment (3,060) (3,060)
Accumulated Amortization      
Net Book Value $ 30,251 $ 30,375