Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Cash flows provided by operating activities:
Net income (loss)	$ 986	$ (156)
Adjustments to reconcile net income (loss) to net cash from operating activities:
Depreciation and amortization	247	232
Amortization of operating lease right-of-use assets	695	672
Stock based compensation	141	193
Change in deferred tax assets	492	12
Impairment charge on equipment	28	0
Other, net	(25)	10
Changes in operating assets and liabilities:
Accounts receivable, net	(412)	(206)
Inventories	1,167	(908)
Other assets	(152)	(77)
Accounts payable	27	1,342
Accrued expenses and other liabilities	(1,024)	687
Operating lease obligations	(696)	(672)
Net cash provided by operating activities	1,474	1,129
Cash flows from investing activities:
Purchase of property and equipment	(201)	(407)
Net cash used in investing activities	(201)	(407)
Cash flows from financing activities:
Proceeds from exercise of employee stock options	18	13
Repayments under finance lease obligations	(7)	(31)
Net cash provided by (used in) financing activities	11	(18)
Net increase (decrease) in cash	1,284	704
Cash at beginning of period	1,677	1,316
Cash at end of period	2,961	2,020
Interest paid
Income taxes paid	100	37
Supplemental disclosures of non-cash flow transactions:
Acquisition of right-of-use assets, net and operating lease liability, net	10	69
Acquisition of right-of-use assets, net and financed lease obligation, net	$ 41	$ 0