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 ($)
Jun. 30, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 811,000 $ 811,000
Accumulated Amortization (432,000) (428,000)
Foreign Currency Translation (144,000) (76,000)
Net 235,000 307,000
Trademarks [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 91,000 91,000
Accumulated Amortization (49,000) (48,000)
Foreign Currency Translation (14,000) (8,000)
Net 28,000 35,000
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 491,000 491,000
Accumulated Amortization (199,000) (197,000)
Foreign Currency Translation (89,000) (46,000)
Net 203,000 248,000
Technology [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 229,000 229,000
Accumulated Amortization (184,000) (183,000)
Foreign Currency Translation (41,000) (22,000)
Net $ 4,000 $ 24,000