Interim Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jan. 31, 2025	Jan. 31, 2024
OPERATING ACTIVITIES
Net income (loss) for the period	$ (30,392)	$ 5,571
Adjustments to reconcile net income (loss) to cash flows in operating activities
Stock-based compensation	3,377	2,884
Depreciation, amortization and accretion	1,648	1,069
(Income) loss from equity-accounted investments	1,467	(1,652)
Gain on disposition of assets	(13)	(13)
(Gain) loss on revaluation of equity securities	18,317	(37,389)
(Gain) loss on revaluation of derivative liabilities	(1,706)	11,963
Deferred tax recovery	(2,766)	(1,802)
Changes in operating assets and liabilities
Inventories	694	(57,194)
Prepaid expenses and deposits	(137)	(105)
Other current assets	437	(28)
Accounts payable and accrued liabilities	(11,176)	(4,743)
Other liabilities	(10)	29
NET CASH USED IN OPERATING ACTIVITIES	(20,260)	(81,410)
FINANCING ACTIVITIES
Proceeds from share issuances, net of issuance costs	135,289	131,162
Payments for withholding of employee taxes related to options, RSUs and PRSUs	(2,637)	(875)
NET CASH PROVIDED BY FINANCING ACTIVITIES	132,652	130,287
INVESTING ACTIVITIES
Investment in mineral rights and properties	(114)	(1,391)
Capital contribution to equity-accounted investment	(538)	(1,645)
Purchase of additional interest in equity-accounted investment	0	(5,676)
Investment in equity securities	(10,455)	(5,548)
Proceeds from sale of equity securities	54,372	3,008
Purchase of property, plant and equipment	(2,429)	(937)
Proceeds from disposition of assets	13	0
NET CASH USED IN INVESTING ACTIVITIES	(136,444)	(12,189)
NET CHANGE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	(24,052)	36,688
FOREIGN EXCHANGE DIFFERENCE ON CASH	(12)	(15)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF PERIOD	94,784	52,865
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, END OF PERIOD	70,720	89,538
Sweetwater [Member]
INVESTING ACTIVITIES
Acquisition of Sweetwater Assets	$ (177,293)	$ 0