Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Jul. 31, 2022	289,638,307
Balance at Jul. 31, 2022	$ 289	$ 613,179	$ (286,373)	$ (186)	$ 326,909
Issued under ATM offering, net of issuance costs (in shares)	15,171,253
Issued under ATM offering, net of issuance costs	$ 15	58,405	0	0	58,420
Issued upon vesting of RSUs and PRSUs (in shares)	261,232
Issued upon vesting of RSUs and PRSUs	$ 0	37	0	0	$ 37
Issued upon exercise of stock options (in shares)	2,351,544				2,351,544
Issued upon exercise of stock options	$ 3	562	0	0	$ 565
Issued upon exercise of warrants (in shares)	4,359,086
Issued upon exercise of warrants	$ 5	8,846	0	0	8,851
Amortization of stock-based compensation	0	4,190	0	0	4,190
Withholding of employee taxes related to stock options and RSUs	0	(1,092)	0	0	(1,092)
Net loss for the year	0	0	(3,307)	0	(3,307)
Other comprehensive loss	$ 0	0	0	(3,422)	(3,422)
Balance (in shares) at Jul. 31, 2023	378,452,864
Balance at Jul. 31, 2023	$ 378	924,737	(289,680)	(3,608)	631,827
UEC shares, issued (in shares)	66,359,126
Fair value of 17,805,815 UEC shares issued at $3.60 per share	$ 66	239,447	0	0	239,513
Common stock issued for consulting services (in shares)	53,407
Common stock issued for consulting services	$ 0	218	0	0	218
Common stock issued under Stock Incentive Plan (in shares)	258,909
Common stock issued under Stock Incentive Plan	$ 0	945	0		945
Issued under ATM offering, net of issuance costs (in shares)	26,375,699
Issued under ATM offering, net of issuance costs	$ 26	167,848	0	0	167,874
Issued upon vesting of RSUs and PRSUs (in shares)	489,746
Issued upon vesting of RSUs and PRSUs	$ 0	0	0	0	$ 0
Issued upon exercise of stock options (in shares)	2,445,748				2,445,748
Issued upon exercise of stock options	$ 3	679	0	0	$ 682
Issued upon exercise of warrants (in shares)	2,591,711
Issued upon exercise of warrants	$ 3	17,659	0	0	17,662
Amortization of stock-based compensation	0	5,172	0	0	5,172
Withholding of employee taxes related to stock options and RSUs	0	(5,662)	0	0	(5,662)
Net loss for the year	0	0	(29,221)	0	(29,221)
Other comprehensive loss	$ 0	0	0	(10,221)	(10,221)
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 under ATM offering, net of issuance costs (in shares)	41,764,036
Issued under ATM offering, net of issuance costs	$ 43	285,706	0	0	285,749
Issued upon vesting of RSUs and PRSUs (in shares)	393,655
Issued upon vesting of RSUs and PRSUs	$ 0	0	0	0	$ 0
Issued upon exercise of stock options (in shares)	428,700				428,700
Issued upon exercise of stock options	$ 0	727	0	0	$ 727
Issued upon exercise of warrants (in shares)	1,054,997
Issued upon exercise of warrants	$ 1	4,618	0	0	4,619
Common stock issued for consulting services (in shares)	18,699
Common stock issued for consulting services	$ 0	107	0	0	107
Amortization of stock-based compensation	0	5,911	0	0	5,911
Withholding of employee taxes related to stock options and RSUs	0	(3,082)	0	0	(3,082)
Net loss for the year	0	0	(87,656)	0	(87,656)
Other comprehensive loss	$ 0	0	0	(588)	(588)
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