Note 5 - Restricted and Unrestricted Cash (Tables)

3 Months Ended

Sep. 30, 2022

Notes Tables

Restrictions on Cash and Cash Equivalents [Table Text Block]

(dollars in thousands)	September 30, 2022		June 30, 2022
Cash and cash equivalents	$	23,287	$	22,314
Restricted cash		1,000		1,000
Total cash, cash equivalents, and restricted cash	$	24,287	$	23,314