XML 41 R67.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
SUBSEQUENT EVENTS (Details)
Boe in Thousands
3 Months Ended 12 Months Ended
Dec. 20, 2019
USD ($)
Sep. 30, 2019
USD ($)
Boe
Sep. 30, 2018
USD ($)
Boe
Sep. 30, 2017
Boe
Subsequent Event [Line Items]        
Proceeds from sale of oil and natural gas assets | $   $ 1,519,000 $ 848,000  
Net production   250 123  
Net proved reserves volumes   2,198 2,462 931
Progress        
Subsequent Event [Line Items]        
Net production   15    
Net production, percentage of total net oil and natural gas production   6.00%    
Net proved reserves volumes   114    
Net proved reserves volumes, percentage of the total reserve volumes at that date   5.00%    
Barnwell Industries Inc | Progress | Subsequent Event        
Subsequent Event [Line Items]        
Proceeds from sale of oil and natural gas assets | $ $ 588,000