Income Taxes (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Income Taxes (Textual)
Effective income tax rate	25.00%
Operating loss carryforwards, expiration dates	Through 2032.
Deferred tax asset	$ 551,890
Valuation allowance on deferred tax asset, percentage	100.00%
Deferred tax asset benefit to reduce	0
Cumulative undistributed earnings from its foreign subsidiaries	51,000,000	47,000,000
Income tax expense related to our operations	1,701,602	2,340,471
Valuation allowance	1,614,245	1,388,805
Valuation allowance increased	225,000
Income tax net operating loss	$ 4,748,000