Note 7 - Restricted Cash (Tables)

6 Months Ended

Jan. 31, 2025

Notes Tables

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

	January 31, 2025		July 31, 2024
Cash and cash equivalents	$	61,513	$	87,533
Restricted cash		9,207		7,251
Total cash, cash equivalents and restricted cash	$	70,720	$	94,784