Quarterly report pursuant to Section 13 or 15(d)

Non-financial institution borrowings (Details Textual)

v3.7.0.1
Non-financial institution borrowings (Details Textual)
¥ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
May 31, 2017
USD ($)
May 31, 2017
CNY (¥)
Jan. 31, 2017
USD ($)
Jan. 31, 2017
CNY (¥)
May 31, 2016
USD ($)
May 31, 2016
CNY (¥)
Jun. 30, 2017
USD ($)
Jun. 30, 2016
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2016
USD ($)
Mar. 31, 2017
USD ($)
Mar. 31, 2017
CNY (¥)
Oct. 31, 2016
USD ($)
Oct. 31, 2016
CNY (¥)
Apr. 30, 2016
USD ($)
Apr. 30, 2016
CNY (¥)
Proceeds from Other Short-term Debt                 $ 10,200,959 $ 4,586,455            
Other Debt Obligations [Member]                                
Debt Instrument, Interest Rate, Effective Percentage 5.655% 5.655%         5.66%   5.66%              
Interest Expense, Debt             $ 154,235 $ 32,905 $ 297,753 $ 32,905            
Debt Instrument, Face Amount                     $ 2,360,857 ¥ 16 $ 590,214 ¥ 4 $ 2,951,071 ¥ 20
Proceeds from Other Short-term Debt $ 1,475,536 ¥ 10 $ 8,853,214 ¥ 60 $ 1,475,536 ¥ 10