Quarterly report pursuant to Section 13 or 15(d)

Goodwill And Other Intangible Assets (Schedule Of Intangible Assets, Net Of Amortization) (Details)

v2.4.0.6
Goodwill And Other Intangible Assets (Schedule Of Intangible Assets, Net Of Amortization) (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 43,047 $ 42,500
Less accumulated amortization (5,285) (4,400)
Intangible assets, net 37,762 38,100
Customer Lists And Relationships [Member]
   
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross 30,528 29,890
Product Technologies [Member]
   
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross 8,782 8,868
Trade Name [Member]
   
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross 2,232 2,237
Core Technologies [Member]
   
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 1,505 $ 1,505