Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (162)	$ (210)	$ (168)	$ (87)
Other comprehensive loss:
Change in unrealized holding losses	0	2	1	3
Net change in unrealized losses	0	2	1	3
Tax effect	0	0	0	(1)
Net-of-tax amount	0	2	1	2
Comprehensive loss	$ (162)	$ (208)	$ (167)	$ (85)