Note 6 - Restricted Cash (Tables)

6 Months Ended

Jan. 31, 2026

Notes Tables

Schedule of Cash and Cash Equivalents and Restricted Cash [Table Text Block]

	January 31, 2026		July 31, 2025
Cash and cash equivalents	$	486,347	$	148,930
Restricted cash		7,657		9,207
Total cash, cash equivalents and restricted cash	$	494,004	$	158,137