Note 4 - Inventories - Uranium Inventory Purchase Commitments (Details) - Uranium Inventory [Member] $ in Thousands	Jan. 31, 2025 USD ($) lb
Fiscal 2026, mass (Pound) \| lb	300,000
Fiscal 2026 \| $	$ 11,114
Total, mass (Pound) \| lb	300,000
Total \| $	$ 11,114

Amount of mass of purchase arrangement to be paid in second fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

No definition available.

Name:	uec_PurchaseObligationToBePaidYearTwoMass
Namespace Prefix:	uec_
Data Type:	dtr-types:massItemType
Balance Type:	na
Period Type:	instant