Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
OPERATING ACTIVITIES
Net income for the period	$ 5,571	$ 7,136
Adjustments to reconcile net loss to cash flows in operating activities
Stock-based compensation	2,884	3,273
Depreciation, amortization and accretion	1,069	998
(Income) loss from equity-accounted investment	(1,652)	85
Gain on disposition of assets	(13)	(2)
(Gain) loss on revaluation of equity securities	(37,389)	343
Loss on revaluation of derivative liabilities	11,963	899
Deferred tax recovery	(1,802)	(445)
Changes in operating assets and liabilities
Inventories	(57,194)	45,533
Prepaid expenses and deposits	(105)	623
Other current assets	(28)	211
Accounts payable and accrued liabilities	(4,743)	(5,081)
Other liabilities	29	(2)
NET CASH (USED IN) PROVIDED BY OPERATING ACTIVITIES	(81,410)	53,571
FINANCING ACTIVITIES
Proceeds from share issuances, net of issuance costs	131,162	54,232
Repayments of other loans	0	(66)
Cash paid for withholding amounts on option exercise	(875)	(147)
NET CASH PROVIDED BY FINANCING ACTIVITIES	130,287	54,019
INVESTING ACTIVITIES
Investment in mineral rights and properties	(1,391)	(51)
Capital contribution to equity-accounted investment	(1,645)	(588)
Purchase of additional interest in equity-accounted investment	(5,676)	0
Investment in equity securities	(5,548)	(26,328)
Proceeds from sale of equity securities	3,008	0
Purchase of property, plant and equipment	(937)	(287)
Proceeds from disposition of assets	0	2
NET CASH USED IN INVESTING ACTIVITIES	(12,189)	(107,385)
NET CHANGE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	36,688	205
FOREIGN EXCHANGE DIFFERENCE ON CASH	(15)	(128)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF PERIOD	52,865	39,787
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, END OF PERIOD	89,538	39,864
UEX Corporation [Member]
INVESTING ACTIVITIES
Cash used in acquisition	0	1,984
Roughrider [Member]
INVESTING ACTIVITIES
Cash used in acquisition	$ 0	$ (82,117)