Quarterly report pursuant to Section 13 or 15(d)

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

v2.4.0.8
Summary Of Significant Accounting Policies (Components Of Accumulated Other Comprehensive Income) (Details) (USD $)
Jun. 30, 2013
Dec. 31, 2012
Summary Of Significant Accounting Policies [Abstract]    
Foreign currency translation $ (2,710,146) $ (2,370,474)
Unrealized (loss)/gain on available-for-sale investments (6,956) 23,590
Minimum pension liability 1,552,762 1,758,836
Accumulated other comprehensive (loss) income, net of tax $ (1,164,340) $ (588,048)