Annual report pursuant to Section 13 and 15(d)

Employee Retirement Benefits (Summary Of The Balance Sheet Impact, Including Benefit Obligations, Assets And Funded Status Of The Pension Plan) (Details)

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Employee Retirement Benefits (Summary Of The Balance Sheet Impact, Including Benefit Obligations, Assets And Funded Status Of The Pension Plan) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Employee Retirement Benefits [Abstract]      
Benefit obligation at the beginning of the year $ 3,584 $ 3,340  
Service cost 50 8 $ 5
Interest cost 122 143 186
Actuarial (gains)/losses (193) 363  
Benefits paid (117) (78)  
Changes due to plan settlement (534)    
Foreign currency gains (163) (192)  
Benefit obligation at the end of the year 2,749 3,584 3,340
Fair value of plan assets at beginning of year 3,756 3,645  
Actual return on plan assets 172 340  
Employer contributions 703 59  
Benefits paid (117) (78)  
Changes due to plan settlements (1,720)    
Foreign currency losses (171) (210)  
Fair value of plan assets at end of year 2,623 3,756 $ 3,645
Funded status at end of year - net (liability) asset $ (126) $ 172