INFORMATION ABOUT COMPONENTS OF EQUITY - Reverse recapitalization (Details)
Mar. 14, 2019
USD ($)
Feb. 27, 2019
USD ($)
$ / shares
shares
Mar. 02, 2018
$ / shares
shares
Jun. 30, 2020
shares
Dec. 31, 2017
shares
INFORMATION ABOUT COMPONENTS OF EQUITY          
Excess of fair value of equity instruments over the net monetary assets acquired | $ $ 20,900,000        
Trust account proceeds incorporated to the Group | $   $ 1,083,840      
Bioceres LLC          
INFORMATION ABOUT COMPONENTS OF EQUITY          
Number of instruments or interests issued or issuable | $ 27,116,174        
Public warrants          
INFORMATION ABOUT COMPONENTS OF EQUITY          
Number of shares issued       11,500,000  
Warrants exercise price (USD per share) | $ / shares     $ 11.50    
UAC          
INFORMATION ABOUT COMPONENTS OF EQUITY          
Number of units sold in IPO     11,500,000    
Number of ordinary share in a unit sold in IPO     1    
Number of exchange right ordinary share in a unit sold in IPO     1    
Exchange ratio of exchange right ordinary share in a unit sold in IPO     0.10    
Number of warrants in a unit sold in IPO     1    
Number shares the warrants can be exercise to     1    
Number of rights converted to ordinary shares   11,500,000      
Number of shares issued for the 11,500,000 rights   1,150,000      
Number ordinary share redeemed   11,376,836      
Redemption payment | $   $ 117,005,196      
Share price | $ / shares   $ 5.35      
UAC | Founder Shares          
INFORMATION ABOUT COMPONENTS OF EQUITY          
Number of shares issued         2,875,000
Original founders of Union | Founder Shares | Bioceres LLC          
INFORMATION ABOUT COMPONENTS OF EQUITY          
Number of instruments or interests issued or issuable | $ 862,500