Quarterly report pursuant to Section 13 or 15(d)

Goodwill And Intangible Assets (Schedule Of Finite-Lived Intangible Assets) (Details)

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Goodwill And Intangible Assets (Schedule Of Finite-Lived Intangible Assets) (Details) - USD ($)
Mar. 31, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 811,000 $ 811,000
Accumulated Amortization (440,000) (428,000)
Foreign Currency Translation (94,000) (76,000)
Net 277,000 307,000
Trademarks [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 91,000 91,000
Accumulated Amortization (50,000) (48,000)
Foreign Currency Translation (8,000) (8,000)
Net 33,000 35,000
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 491,000 491,000
Accumulated Amortization (202,000) (197,000)
Foreign Currency Translation (59,000) (46,000)
Net 230,000 248,000
Technology [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 229,000 229,000
Accumulated Amortization (188,000) (183,000)
Foreign Currency Translation (27,000) (22,000)
Net $ 14,000 $ 24,000