Annual report pursuant to Section 13 and 15(d)

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

v3.3.1.900
Goodwill And Other Intangible Assets (Schedule Of Intangible Assets, Net Of Amortization) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 17,130 $ 17,633
Less accumulated amortization (6,196) (5,075)
Intangible assets, net $ 10,934 $ 12,558
Weighted average useful life 14 years 10 months 24 days 14 years 9 months 18 days
Customer Lists And Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 14,026 $ 14,306
Less accumulated amortization (5,034) (4,121)
Intangible assets, net $ 8,992 $ 10,185
Weighted average useful life 15 years 3 months 18 days 15 years 3 months 18 days
Product Technologies [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 2,157 $ 2,380
Less accumulated amortization (633) (520)
Intangible assets, net $ 1,524 $ 1,860
Weighted average useful life 14 years 14 years 1 month 6 days
Core Technologies [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, gross $ 947 $ 947
Less accumulated amortization (529) (434)
Intangible assets, net $ 418 $ 513
Weighted average useful life 10 years 10 years