Quarterly report pursuant to Section 13 or 15(d)

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

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Summary Of Significant Accounting Policies (Components Of Accumulated Other Comprehensive Income) (Details) (USD $)
Jun. 30, 2014
Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Accumulated other comprehensive (loss) income, net of tax $ (350,867) $ (240,012)
Foreign Currency Translation [Member]
   
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Accumulated other comprehensive (loss) income, net of tax (1,955,000) (2,038,000)
Unrealized (Loss)/Gain On Available-For-Sale Investments [Member]
   
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Accumulated other comprehensive (loss) income, net of tax (13,000) 2,000
Pension Liability Adjustment [Member]
   
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Accumulated other comprehensive (loss) income, net of tax $ 1,617,000 $ 1,796,000