Note 23 - Segmented Information (Tables)

12 Months Ended

Jul. 31, 2023

Notes Tables

Long-Lived Assets by Geographic Areas [Table Text Block]

	July 31, 2023
Balance Sheet Items	United States		Canada		Paraguay		Total
Mineral Rights and Properties	$	166,051	$	384,495	$	15,014	$	565,560
Property, Plant and Equipment		19,221		145		362		19,728
Restricted Cash		7,251		-		-		7,251
Equity-Accounted Investment		-		48,110		-		48,110
Investment in Equity Securities		-		38,656		-		38,656
Other Non-Current Assets		2,965		114		-		3,079
Total Long-Term Assets	$	195,488	$	471,520	$	15,376	$	682,384

	July 31, 2022
Balance Sheet Items	United States		Canada		Paraguay		Total
Mineral Rights and Properties	$	165,952	$	982	$	15,014	$	181,948
Property, Plant and Equipment		19,841		26		367		20,234
Restricted Cash		7,251		-		-		7,251
Equity-Accounted Investment		-		24,177		-		24,177
Investment in Equity Securities		-		14,834		-		14,834
Other Non-Current Assets		3,093		519		-		3,612
Total Long-Term Assets	$	196,137	$	40,538	$	15,381	$	252,056

Operating Results by Geographic Areas [Table Text Block]

	Year ended July 31, 2023
Statement of Operations	United States			Canada			Paraguay			Total
Sales and service revenue	$	164,389		$	-		$	-		$	164,389
Cost of sales and services		(114,719	)		-			-			(114,719	)
Gross profit		49,670			-			-			49,670
Operating Costs:
Mineral property expenditures		12,443			4,857			1,320			18,620
General and administrative		13,926			6,078			60			20,064
Acquisition-related costs		1,985			16			6			2,007
Depreciation, amortization and accretion		-			112			-			112
Total operating costs		28,354			11,063			1,386			40,803
Income (loss) from operations		21,316			(11,063	)		(1,386	)		8,867
Other income (expenses)		(1,343	)		(9,963	)		2			(11,304	)
Income (loss) before income taxes	$	19,973		$	(21,026	)	$	(1,384	)	$	(2,437	)

	Year ended July 31, 2022
Statement of Operations	United States			Canada			Paraguay			Total
Sales and service revenue	$	23,161		$	-		$	-		$	23,161
Cost of sales and services		(15,868	)		-			-			(15,868	)
Gross profit		7,293			-			-			7,293
Operating Costs:
Mineral property expenditures		8,870			5			1,279			10,154
General and administrative		10,755			4,226			45			15,026
Acquisition-related costs		3,444			-			-			3,444
Depreciation, amortization and accretion		1,358			16			5			1,379
Total operating costs		24,427			4,247			1,329			30,003
Income (loss) from operations		(17,134	)		(4,247	)		(1,329	)		(22,710	)
Other income (expenses)		4,959			22,994			4			27,957
Income (loss) before income taxes	$	(12,175	)	$	18,747		$	(1,325	)	$	5,247

	Year ended July 31, 2021
Statement of Operations	United States			Canada			Paraguay			Total
Operating Costs:
Mineral property expenditures	$	3,868		$	8		$	603		$	4,479
General and administrative		9,699			2,894			47			12,640
Depreciation, amortization and accretion		373			17			3			393
Total operating costs		13,940			2,919			653			17,512
Loss from operations		(13,940	)		(2,919	)		(653	)		(17,512	)
Other income (expenses)		(2,571	)		5,259			7			2,695
Loss before income taxes	$	(16,511	)	$	2,340		$	(646	)	$	(14,817	)