v3.26.3
CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Income Statement [Abstract]    
Revenue and other operating income $ 0 $ 0
Operating costs and expenses    
Compensation and benefits, including stock-based compensation (12,539) (9,397)
Consultancy, legal and professional fees (6,230) (6,531)
Depreciation and amortization (7) (86)
Loss on remeasurement of assets classified as held for sale 0 (376)
Accretion of asset retirement obligations (1,243) (1,042)
Exploration expense (3,336) (4,112)
Camp expense recoveries, net (2,527) 0
LNG feasibility study expense (123) (6,035)
Checkerboard fee 0 (5,950)
General and administrative (6,665) (5,787)
Total operating costs and expenses (32,670) (39,316)
Loss from operations (32,670) (39,316)
Other income (expense)    
Interest income (expense), net 2,659 1,551
Foreign exchange gain (loss), net (486) (2,585)
Other income (expense), net 0 726
Total other income (expense) 2,173 (308)
Net loss (30,496) (39,624)
Less: Net loss attributable to noncontrolling interest (4,422) (2,722)
Less: Net loss attributable to  redeemable noncontrolling interest (1) 0
Net loss attributable to Tamboran Resources Corporation stockholders (26,073) (36,902)
Comprehensive income (loss)    
Net loss (30,496) (39,624)
Other comprehensive income (loss)    
Foreign currency translation 11,890 2,768
Total comprehensive income (loss) (18,606) (36,856)
Less: Total comprehensive income (loss) attributable to noncontrolling interest (1,141) (3,254)
Less: Total comprehensive income (loss) attributable to redeemable noncontrolling interest (68) 0
Total comprehensive loss attributable to Tamboran Resources Corporation stockholders $ (17,397) $ (33,602)
Net loss per common stock    
Basic (in USD per share) $ (1.161) $ (2.517)
Diluted (in USD per share) $ (1.161) $ (2.517)
Weighted-average number of common stock outstanding    
Basic (in shares) 22,463,972 14,661,192
Diluted (in shares) 22,463,972 14,661,192