v3.26.3
Condensed Consolidated Interim Statements of Equity (Deficit) (Unaudited) - USD ($)
$ in Thousands
Common Stock [Member]
Deferred Share Units [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Deferred Share Units [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Deferred Share Units [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Deferred Share Units [Member]
AOCI Attributable to Parent [Member]
Deferred Share Units [Member]
Total
Balance (in shares) at Nov. 30, 2024   334,567,000                
Balance at Nov. 30, 2024   $ 1,989,245   $ 93,377   $ (2,104,932)   $ (25,106)   $ (47,416)
Share-based compensation   0   983   0   0   983
Net loss   0   0   (9,116)   0   (9,116)
Share-based compensation   0   983   0   0   983
Net loss   $ 0   0   (9,116)   0   (9,116)
Balance (in shares) at Feb. 28, 2025   334,646,000                
Balance at Feb. 28, 2025   $ 1,991,375   92,149   (2,114,048)   (25,602)   (56,126)
Performance share units (“PSUs”) settled in shares (in shares)   79,000                
Performance share units (“PSUs”) settled in shares   $ 2,130   (2,130)   0   0   0
Withholding tax on PSUs   0   81   (0)   (0)   81
Withholding tax on PSUs   0   (81)   0   0   (81)
Other comprehensive income   $ 0   0   0   (496)   (496)
Balance (in shares) at Nov. 30, 2024   334,567,000                
Balance at Nov. 30, 2024   $ 1,989,245   93,377   (2,104,932)   (25,106)   (47,416)
Net loss                   (79,037)
Net loss                   (79,037)
Balance (in shares) at Aug. 31, 2025   406,898,000                
Balance at Aug. 31, 2025   $ 2,251,186   134,941   (2,183,969)   (25,046)   177,112
Balance (in shares) at Feb. 28, 2025   334,646,000                
Balance at Feb. 28, 2025   $ 1,991,375   92,149   (2,114,048)   (25,602)   (56,126)
Share-based compensation   $ 0   1,410   0   0   1,410
Private placement, net (Note 9) (in shares)   65,024,000                
Private placement, net (Note 9)   $ 234,105   0   0   0   234,105
Net loss   0   0   (54,275)   0   (54,275)
Share-based compensation   0   1,410   0   0   1,410
Net loss   $ 0   0   (54,275)   0   (54,275)
Balance (in shares) at May. 31, 2025   399,720,000                
Balance at May. 31, 2025   $ 2,225,705   132,941   (2,168,323)   (25,046)   165,277
Performance share units (“PSUs”) settled in shares (in shares) 50,000                  
Performance share units (“PSUs”) settled in shares $ 225   $ (225)   $ 0   $ 0   $ 0  
Other comprehensive income   0   0   0   556   556
Warrants (Note 9)   0   39,607   0   0   39,607
Share-based compensation   $ 0   2,000   0   0   2,000
Private placement, net (Note 9) (in shares)   7,178,000                
Private placement, net (Note 9)   $ 25,481   0   0   0   25,481
Net loss   0   0   (15,646)   0   (15,646)
Share-based compensation   0   2,000   0   0   2,000
Net loss   $ 0   0   (15,646)   0   (15,646)
Balance (in shares) at Aug. 31, 2025   406,898,000                
Balance at Aug. 31, 2025   $ 2,251,186   134,941   (2,183,969)   (25,046)   177,112
Balance (in shares) at Nov. 30, 2025   406,932,000                
Balance at Nov. 30, 2025   $ 2,251,741   136,690   (2,199,591)   (25,046)   163,794
Share-based compensation   $ 0   1,883   0   0   1,883
Private placement, net (Note 9) (in shares)   31,020,000                
Private placement, net (Note 9)   $ 294,000   0   0   0   294,000
Stock options exercised (in shares)   217,000                
Stock options exercised   $ 1,408   (1,408)   0   0   0
Warrants exercised (Note 9) (in shares)   569,000                
Warrants exercised (Note 9)   $ 1,235   (1,235)   0   0   0
Net loss   0   0   (15,435)   0   (15,435)
Share-based compensation   0   1,883   0   0   1,883
Net loss   $ 0   0   (15,435)   0   (15,435)
Balance (in shares) at Feb. 28, 2026   438,738,000                
Balance at Feb. 28, 2026   $ 2,548,384   135,930   (2,215,026)   (25,046)   444,242
Balance (in shares) at Nov. 30, 2025   406,932,000                
Balance at Nov. 30, 2025   $ 2,251,741   136,690   (2,199,591)   (25,046)   $ 163,794
Stock options exercised (in shares)                   293,886
Net loss                   $ (76,967)
Net loss                   (76,967)
Balance (in shares) at Aug. 31, 2026   438,815,000                
Balance at Aug. 31, 2026   $ 2,548,762   140,097   (2,276,558)   (25,046)   387,255
Balance (in shares) at Feb. 28, 2026   438,738,000                
Balance at Feb. 28, 2026   $ 2,548,384   135,930   (2,215,026)   (25,046)   444,242
Share-based compensation   $ 0   2,268   0   0   2,268
Stock options exercised (in shares)   42,000                
Stock options exercised   $ 109   (109)   0   0   0
Net loss   0   0   (25,493)   0   (25,493)
Share-based compensation   0   2,268   0   0   2,268
Net loss   $ 0   0   (25,493)   0   (25,493)
Balance (in shares) at May. 31, 2026   438,780,000                
Balance at May. 31, 2026   $ 2,548,493   138,089   (2,240,519)   (25,046)   421,017
Share-based compensation   $ 0   2,277   0   0   2,277
Stock options exercised (in shares)   35,000                
Stock options exercised   $ 269   (269)   0   0   0
Net loss   0   0   (36,039)   0   (36,039)
Share-based compensation   0   2,277   0   0   2,277
Net loss   $ 0   0   (36,039)   0   (36,039)
Balance (in shares) at Aug. 31, 2026   438,815,000                
Balance at Aug. 31, 2026   $ 2,548,762   $ 140,097   $ (2,276,558)   $ (25,046)   $ 387,255