Note 13 - Sales and Service Revenue and Cost of Sales and Services (Tables)

3 Months Ended

Oct. 31, 2024

Notes Tables

Schedule of Revenue and Cost of Revenue [Table Text Block]

	Three Months Ended October 31,
	2024			2023
Sales of purchased uranium inventory	$	17,087		$	-
Revenue from toll processing services		-			108
Total sales and service revenue	$	17,087		$	108
Cost of purchased uranium inventory	$	(10,836	)	$	-
Cost of toll processing services		-			(90	)
Total cost of sales and services	$	(10,836	)	$	(90	)

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

	Three Months Ended October 31,
	2024			2023
Customer A		53	%		0	%
Customer B		47	%		0	%
Customer C		0	%		100	%
		100	%		100	%