XML 44 R91.htm IDEA: XBRL DOCUMENT v3.20.1
Deferred Government Grants (Details Textual) - USD ($)
1 Months Ended 12 Months Ended
Sep. 13, 2013
Oct. 17, 2014
Dec. 31, 2013
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2015
Deferred Government Grants (Textual)            
Revenue from grants   $ 6,700,000       $ 23,103,427
Payments for removal costs           $ 1,004,027
Depreciation expenses of the dalian facilities       $ 143,172 $ 149,200  
RMB [Member]            
Deferred Government Grants (Textual)            
Revenue from grants $ 150,000,000 $ 46,200,000 $ 150,000,000