Note 8 - Segment Information - Segment Expenses (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Total revenues	$ 5,582	$ 5,252
Cost of Sales	3,908	3,880
Gross Margin	1,674	1,372
G&A	890	850
Total segment operating expenses	1,324	1,440
Interest and other income	159	43
Net income	509	(25)
Operating Segments [Member]
Total revenues	5,582	5,252
Cost of Sales	3,908	3,880
Gross Margin	1,674	4,683
Payroll and related	927	967
Marketing	33	79
G&A	71	36
Compliance	204	226
Occupancy	141	177
Overhead	(52)	(455)
Total segment operating expenses	1,324	1,440
Interest and other income	$ 159	$ 43