Other Incone (Expenses) (Details) (USD $)	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011
Other Incone Expenses Details
Loss on disposal of fixed assets	$ 0	$ (8,487)
Government grants	203,026	15,895
Other income	113,982	520,179
Exchange gain (loss)	191,758	(67,859)
Other income (expense)	42,043	(346,837)
Total	$ (603,723)	$ 4,360,896

The aggregate foreign currency transaction gain (loss) (both realized and unrealized) included in determining net income for the reporting period. Excludes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. For certain enterprises, primarily banks, that are dealers in foreign exchange, foreign currency transaction gains (losses) may be disclosed as dealer gains (losses).

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