XML 84 R45.htm IDEA: XBRL DOCUMENT v3.20.2
Nature of business and organization - Additional information (Details)
12 Months Ended
Apr. 11, 2020
shares
Apr. 03, 2020
USD ($)
$ / shares
shares
May 10, 2019
USD ($)
$ / shares
shares
Jul. 02, 2018
CNY (¥)
store
Jul. 02, 2018
USD ($)
store
Jun. 30, 2020
USD ($)
agreement
$ / shares
Jun. 30, 2019
USD ($)
$ / shares
Jun. 30, 2018
USD ($)
May 31, 2019
May 31, 2018
Issuance of ordinary shares for acquisition           $ 2,658,909 $ 0 $ 0    
Common Stock, Par or Stated Value Per Share | $ / shares           $ 0.01 $ 0.01      
Proceeds from Issuance Initial Public Offering           $ 0 $ 4,395,634 $ 0    
Number of contractual agreements | agreement           5        
Initial public offering                    
Sale of Stock, Number of Shares Issued in Transaction | shares     1,172,360              
Common Stock, Par or Stated Value Per Share | $ / shares     $ 0.01              
Sale of Stock, Price Per Share | $ / shares     $ 5.00              
Gross Proceeds from Issuance Initial Public Offering     $ 5,861,800              
Proceeds from Issuance Initial Public Offering     $ 4,400,000              
JMC                    
Percentage of after-tax net income payable to the company as service fee (as a percent)           51.00%        
Percentage of losses obligated by the company to absorb (as a percent)           51.00%        
Ownership interest prior to acquisition pledged by the existing shareholder (as a percent)           51.00%        
Expected residual returns (as a percent)           51.00%        
JMC | Technical consultation and services agreement                    
Agreement term           20 years        
JMC | Voting Rights Proxy and Financial Supporting Agreement                    
Agreement term           20 years        
One Major Shareholder [Member] | China Meitai                    
Ownership interest                 97.74% 100.00%
China Meitai | Xiangtai Cayman                    
Ownership interest                 62.73% 64.17%
JMC                    
Issuance of ordinary shares for acquisition   $ 2,658,909                
Ownership interest to be acquired (as a percent)   51.00%                
Number of shares to be issued (in shares) | shares 1,000,000 2,000,000                
Price at which the shares are to be issued (in dollars per share) | $ / shares   $ 1.77                
Percentage of after-tax net income payable to the company as service fee (as a percent)   51.00%                
CQ Pengmei                    
Number of Grocery Stores Operated | store       2 2          
Issuance of ordinary shares for acquisition       ¥ 5,949,052 $ 900,000