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Equipment Held for Sale (Details)
1 Months Ended 12 Months Ended
Mar. 31, 2014
USD ($)
Mar. 31, 2014
CNY (¥)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Equipment Held for Sale (Textual)        
Operating lease agreement, term 8 years 8 years    
Quarterly lease payments under operating lease agreement $ 236,000 ¥ 1,450,000    
Impairment loss on ESR equipment     $ 7,016,658 $ 3,799,947
Equipment held for sale     422,540
Rental income       605,214
Depreciation on equipment held for operating lease       $ 503,675