v3.26.1
LOSS PER COMMON SHARE (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Numerator:        
Net loss from continuing operations $ (403) $ (1,553) $ (2,931) $ (4,691)
Less: Net earnings (loss) attributable to non-controlling interests of continuing operations 37 (3) 85 (5)
Net loss from continuing operations attributable to Barnwell Industries, Inc. (440) (1,550) (3,016) (4,686)
Net earnings from discontinued operations 0 0 0 12
Net loss attributable to Barnwell Industries, Inc. $ (440) $ (1,550) $ (3,016) $ (4,674)
Denominator:        
Basic weighted-average number of common shares outstanding 14,313,866 10,053,534 12,688,620 10,051,390
Effect of dilutive securities - common stock options and restricted stock units 0 0 0 0
Diluted weighted-average number of common shares outstanding 14,313,866 10,053,534 12,688,620 10,051,390
Basic and diluted loss per common share attributable to Barnwell Industries, Inc. stockholders:        
Basic net loss per common share from continuing operations attributable to Barnwell Industries, Inc. stockholders (in dollars per share) $ (0.03) $ (0.15) $ (0.24) $ (0.47)
Diluted net loss per common share from continuing operations attributable to Barnwell Industries, Inc. stockholders (in dollars per share) (0.03) (0.15) (0.24) (0.47)
Basic net loss per common share from discontinued operations (in dollars per share) 0 0 0 0
Diluted net loss per common share from discontinued operations (in dollars per share) 0 0 0 0
Basic net loss per common share attributable to Barnwell Industries, Inc. stockholders (in dollars per share) (0.03) (0.15) (0.24) (0.47)
Diluted net loss per common share attributable to Barnwell Industries, Inc. stockholders (in dollars per share) $ (0.03) $ (0.15) $ (0.24) $ (0.47)
Warrant        
Antidilutive shares excluded from the computation of diluted shares        
Antidilutive shares excluded from computation of loss per share (in shares) 1,029,104   810,467  
Options        
Antidilutive shares excluded from the computation of diluted shares        
Antidilutive shares excluded from computation of loss per share (in shares) 440,000 465,000 497,161 465,000
Restricted Stock Units (RSUs)        
Antidilutive shares excluded from the computation of diluted shares        
Antidilutive shares excluded from computation of loss per share (in shares) 467,218 214,270 430,942 229,740