Goodwill and Other Intangible Assets (Summary of Goodwill Balances) (Details) (USD $)	6 Months Ended
Jun. 30, 2012	Jun. 30, 2012
Goodwill [Roll Forward]
Gross Carrying Value, Beginning Balance	$ 3,413,527
Gross Carrying Value, Currency translation adjustment	(2,210)
Gross Carrying Value, Ending Balance	3,411,317
Accumulated Amortization, Beginning Balance	(1,126,668)	(1,125,590)
Accumulated Amortization, Currency translation adjustment	$ 1,078

Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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+ Details