Interim Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	ATM Offerings [Member] Common Stock Outstanding [Member]	ATM Offerings [Member] Additional Paid-in Capital [Member]	ATM Offerings [Member] Retained Earnings [Member]	ATM Offerings [Member] AOCI Attributable to Parent [Member]	ATM Offerings [Member]	Private Placement [Member] Common Stock Outstanding [Member]	Private Placement [Member] Additional Paid-in Capital [Member]	Private Placement [Member] Retained Earnings [Member]	Private Placement [Member] AOCI Attributable to Parent [Member]	Private Placement [Member]	Public Offering [Member] Common Stock Outstanding [Member]	Public Offering [Member] Additional Paid-in Capital [Member]	Public Offering [Member] Retained Earnings [Member]	Public Offering [Member] AOCI Attributable to Parent [Member]	Public Offering [Member]	Common Stock Outstanding [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Jul. 31, 2024																410,355,768
Balance at Jul. 31, 2024																$ 410	$ 1,110,433	$ (318,901)	$ (13,829)	$ 778,113
Issued, net of issuance costs (in shares)	7,595,626
Issued, net of issuance costs	$ 8	$ 61,223	$ 0	$ 0	$ 61,231
Issued upon exercise of stock options (in shares)																121,037
Issued upon exercise of stock options																$ 0	120	0	0	120
Amortization of stock-based compensation																0	1,733	0	0	1,733
Net loss for the period																0	0	(20,158)	0	(20,158)
Other comprehensive loss																$ 0	0	0	(1,728)	(1,728)
Issued upon exercise of warrants (in shares)																1,054,997
Issued upon exercise of warrants																$ 1	4,618	0	0	4,619
Balance (in shares) at Oct. 31, 2024																419,142,428
Balance at Oct. 31, 2024																$ 419	1,178,215	(339,059)	(15,557)	824,018
Common stock issued for consulting services (in shares)																15,000
Common stock issued for consulting services																$ 0	88	0	0	88
Balance (in shares) at Jul. 31, 2024																410,355,768
Balance at Jul. 31, 2024																$ 410	1,110,433	(318,901)	(13,829)	$ 778,113
Issued upon exercise of stock options (in shares)																				159,102
Net loss for the period																				$ (30,392)
Other comprehensive loss																				(10,497)
Balance (in shares) at Jan. 31, 2025																428,412,265
Balance at Jan. 31, 2025																$ 428	1,250,404	(349,293)	(24,326)	877,213
Balance (in shares) at Oct. 31, 2024																419,142,428
Balance at Oct. 31, 2024																$ 419	1,178,215	(339,059)	(15,557)	824,018
Issued, net of issuance costs (in shares)																9,231,030
Issued, net of issuance costs																$ 9	70,624	0	0	70,633
Issued upon vesting of RSUs (in shares)																742
Issued upon vesting of RSUs																$ 0	0	0	0	$ 0
Issued upon exercise of stock options (in shares)																38,065				38,065
Issued upon exercise of stock options																$ 0	9	0	0	$ 9
Amortization of stock-based compensation																0	1,556	0	0	1,556
Net loss for the period																0	0	(10,234)	0	(10,234)
Other comprehensive loss																$ 0	0	0	(8,769)	(8,769)
Balance (in shares) at Jan. 31, 2025																428,412,265
Balance at Jan. 31, 2025																$ 428	1,250,404	(349,293)	(24,326)	877,213
Balance (in shares) at Jul. 31, 2025																454,015,855
Balance at Jul. 31, 2025																$ 454	1,404,420	(406,557)	(14,417)	983,900
Issued, net of issuance costs (in shares)	10,077,186					575,000					17,825,000
Issued, net of issuance costs	$ 10	$ 99,665	$ 0	$ 0	$ 99,675	$ 0	$ 7,880	$ 0	$ 0	$ 7,880	$ 18	$ 231,587	$ 0	$ 0	$ 231,605
Issued upon vesting of RSUs (in shares)																2,879
Issued upon vesting of RSUs																$ 0	0	0	0	0
Issued upon exercise of stock options (in shares)																713,305
Issued upon exercise of stock options																$ 1	652	0	0	653
Amortization of stock-based compensation																0	1,680	0	0	1,680
Common stock forfeited for tax paid upon vesting of equity awards																0	(37)	0	0	(37)
Net loss for the period																0	0	(10,341)	0	(10,341)
Other comprehensive loss																$ 0	0	0	(2,532)	(2,532)
Balance (in shares) at Oct. 31, 2025																483,209,225
Balance at Oct. 31, 2025																$ 483	1,745,847	(416,898)	(16,949)	1,312,483
Balance (in shares) at Jul. 31, 2025																454,015,855
Balance at Jul. 31, 2025																$ 454	1,404,420	(406,557)	(14,417)	$ 983,900
Issued upon exercise of stock options (in shares)																				891,773
Net loss for the period																				$ (24,278)
Other comprehensive loss																				3,660
Balance (in shares) at Jan. 31, 2026																489,270,002
Balance at Jan. 31, 2026																$ 489	1,854,064	(430,835)	(10,757)	1,412,961
Balance (in shares) at Oct. 31, 2025																483,209,225
Balance at Oct. 31, 2025																$ 483	1,745,847	(416,898)	(16,949)	1,312,483
Issued, net of issuance costs (in shares)																5,758,936
Issued, net of issuance costs																$ 6	105,816	0	0	105,822
Issued upon vesting of RSUs (in shares)																5,777
Issued upon vesting of RSUs																$ 0	0	0	0	$ 0
Issued upon exercise of stock options (in shares)																178,468				178,468
Issued upon exercise of stock options																$ 0	258	0	0	$ 258
Amortization of stock-based compensation																0	2,143	0	0	2,143
Net loss for the period																0	0	(13,937)	0	(13,937)
Other comprehensive loss																$ 0	0	0	6,192	6,192
Issued upon exercise of warrants (in shares)																117,596
Issued upon exercise of warrants																$ 0	0	0	0	0
Balance (in shares) at Jan. 31, 2026																489,270,002
Balance at Jan. 31, 2026																$ 489	$ 1,854,064	$ (430,835)	$ (10,757)	$ 1,412,961