XML 82 R72.htm IDEA: XBRL DOCUMENT v3.25.4
RELATED PARTY TRANSACTIONS (Details) - shares
1 Months Ended 3 Months Ended
Jun. 30, 2025
Dec. 31, 2025
Sep. 30, 2025
Jul. 03, 2025
Pension Plan        
Related party transactions        
Number of Barnwell common stock held by the Pension Plan   676,296 666,077  
Related Party | Pension Plan        
Related party transactions        
Percent of common shares owned 5.00%      
Number of Barnwell common stock held by the Pension Plan     666,077 520,350
Number of Barnwell common stock purchased by the Pension Plan   676,296    
KD Acquisition, LLLP        
Related party transactions        
Ownership interest acquired   19.60%    
KD Acquisition II, LP | Barnwell Industries Inc        
Related party transactions        
Ownership interest acquired   10.80%