Quarterly report pursuant to Section 13 or 15(d)

Summary Of Significant Accounting Policies (Components Of Accumulated Other Comprehensive Loss) (Details)

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Summary Of Significant Accounting Policies (Components Of Accumulated Other Comprehensive Loss) (Details)
 9 Months Ended
Sep. 30, 2016
USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]  
BALANCE $ 72,184,691
BALANCE 63,760,110
Foreign Currency Translation [Member]  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
BALANCE (4,801,000)
Net current period change (70,000)
Reclassification adjustments into income 4,238,000
BALANCE (633,000)
Unrealized (Loss)/Gain On Securities [Member]  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
BALANCE (13,000)
Net current period change 36,000
Reclassification adjustments into income
BALANCE 23,000
Pension Liability Adjustment [Member]  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
BALANCE 4,148,000
Net current period change
Reclassification adjustments into income (4,148,000)
BALANCE
Accumulated Other Comprehensive Loss [Member]  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
BALANCE (666,382)
Net current period change (34,000)
Reclassification adjustments into income 90,000
BALANCE $ (610,054)