Note 16 - Segmented Information (Tables)

6 Months Ended

Jan. 31, 2023

Notes Tables

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

	January 31, 2023
Balance Sheet Items	United States		Canada		Paraguay		Total
Mineral Rights and Properties	$	166,001	$	381,835	$	15,014	$	562,850
Property, Plant and Equipment		19,592		38		365		19,995
Restricted Cash		7,251		-		-		7,251
Equity-Accounted Investments		-		47,582		-		47,582
Investment in Equity Securities		-		35,121		-		35,121
Other Non-Current Assets		2,798		145		-		2,943
Total Long-Term Assets	$	195,642	$	464,721	$	15,379	$	675,742

	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