v3.26.1
CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Current assets    
Cash and cash equivalents (note 4) $ 31,975,000 $ 49,125,000
Due from Sponsor 277,000 315,000
Total current assets 61,516,000 51,015,000
Total assets 69,295,000 60,394,000
Current liabilities    
Total current liabilities 170,843,000 78,296,000
Convertible promissory note - related party $ 1,500,000 0
Notes Payable, Noncurrent, Related Party [Extensible Enumeration] Related Party [Member]  
Total liabilities $ 212,662,000 111,245,000
Redeemable shares [1]   122,953,000
Shareholders' Deficit    
Common shares, unlimited voting and non-voting shares authorized without par value, 13,324,608 shares issued and outstanding (2025 - 13,290,803) (note 15) 146,609,000 146,525,000 [1]
Additional paid-in capital 18,586,000 18,327,000
Accumulated deficit (454,456,000) (331,952,000)
Total shareholders' deficiency (292,626,000) (173,804,000)
Total liabilities, redeemable convertible preferred shares and shareholders' deficiency 69,295,000 60,394,000
Spring Valley Acquisition III    
Current assets    
Cash and cash equivalents (note 4) 1,889,472 749,812
Prepaid expenses 183,337 100,885
Total current assets 2,072,809 850,697
Long-term prepaid insurance 7,720 48,155
Investments held in Trust Account 236,690,350 232,809,646
Total assets 238,770,879 233,708,498
Current liabilities    
Accrued offering costs 75,000 75,000
Accrued expenses 36,500 27,134
Advance from related party $ 500 $ 500
Other Liability, Current, Related Party [Extensible Enumeration] Related Party [Member] Related Party [Member]
Convertible promissory note - related party $ 1,500,000  
Notes Payable, Current, Related Party [Extensible Enumeration] Related Party [Member] Related Party [Member]
Deferred Underwriting Fee $ 9,200,000  
Subscription agreement liability 21,975,641  
Total current liabilities $ 32,787,641 $ 102,634
Notes Payable, Noncurrent, Related Party [Extensible Enumeration] Related Party [Member] Related Party [Member]
Deferred Underwriting Fee   $ 9,200,000
Total liabilities $ 32,787,641 9,302,634
Commitments and Contingencies (Note 6)  
Shareholders' Deficit    
Preference shares, $0.0001 par value; 1,000,000 shares authorized; none issued and outstanding  
Accumulated deficit (30,604,029) (8,264,067)
Total shareholders' deficiency (30,603,262) (8,263,300)
Total liabilities, redeemable convertible preferred shares and shareholders' deficiency 238,770,879 233,708,498
Class A ordinary shares subject to possible redemption | Spring Valley Acquisition III    
Current liabilities    
Redeemable shares 236,586,500 232,669,164
Shareholders' Deficit    
Common shares, unlimited voting and non-voting shares authorized without par value, 13,324,608 shares issued and outstanding (2025 - 13,290,803) (note 15) 236,586,500 232,669,164
Class B common shares    
Current liabilities    
Redeemable shares 26,306,000  
Class B common shares | Spring Valley Acquisition III    
Shareholders' Deficit    
Common shares, unlimited voting and non-voting shares authorized without par value, 13,324,608 shares issued and outstanding (2025 - 13,290,803) (note 15) $ 767 $ 767
[1] Share amounts have been retrospectively adjusted to reflect the ten-for-one (10:1) reverse share split effective August 2025. See note 12 for details.