Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Cash flows provided by operating activities:
Net income (loss)	$ 375	$ (441)
Adjustments to reconcile net income (loss) to net cash from operating activities:
Depreciation and amortization	171	155
Amortization of operating lease right-of-use assets	467	445
Stock based compensation	96	133
Change in deferred tax assets	248	(68)
Impairment charge on equipment	28	0
Other, net	6	8
Changes in operating assets and liabilities:
Accounts receivable, net	440	778
Inventories	178	(1,888)
Other assets	(118)	(173)
Security deposits and other assets	(5)	0
Accounts payable	298	1,039
Accrued expenses and other liabilities	(858)	(56)
Operating lease obligations	(468)	(446)
Net cash provided by (used in) operating activities	858	(514)
Cash flows from investing activities:
Purchase of property and equipment	(85)	(62)
Net cash used in investing activities	(85)	(62)
Cash flows from financing activities:
Proceeds from exercise of employee stock options	18	13
Repayments under finance lease obligations	(7)	(21)
Net cash provided by (used in) financing activities	11	(8)
Net increase (decrease) in cash	784	(584)
Cash at beginning of period	1,677	1,316
Cash at end of period	2,461	732
Interest paid	20	21
Income taxes paid	100	40
Supplemental disclosures of non-cash flow transactions:
Acquisition of right-of-use assets, net	$ 0	$ 69