Note 7 - Restricted Cash (Details Textual)	Mar. 16, 2022 USD ($)
Subsequent Event [Member]
Proceeds From Release of Surety Bond Collateral	$ 1,754,507

The cash inflow from release of surety bond collateral.

No definition available.

Name:	uec_ProceedsFromReleaseOfSuretyBondCollateral
Namespace Prefix:	uec_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration