Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (1,586)	$ (500)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:
Depreciation and amortization	159	154
Stock-based compensation	460	93
Loss (gain) on investments	22	(269)
Non-cash interest expense	20
Non-cash lease costs	164	128
Changes in operating assets and liabilities:
Accounts receivable	172	482
Prepaid income taxes and tax receivable	(415)	(359)
Inventories	47	34
Other assets	155	(70)
Accounts payable and accrued expenses	73	717
Lease liabilities	(164)	(119)
Net cash (used in) provided by operating activities	(893)	291
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from sale of investments	298	7,830
Purchase of investments	(1,576)	(9,341)
Purchase of property and equipment	(47)	(25)
Net cash used in investing activities	(1,325)	(1,536)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net proceeds from note payable	3,690
Principal repayment of mortgage loan payable	(315)	(2)
Net cash provided by (used in) financing activities	3,375	(2)
Effect of exchange rate change on cash and cash equivalents	49	62
NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	1,206	(1,185)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING BALANCE	5,523	8,586
Total cash, cash equivalents and restricted cash	6,729	7,401
Cash and cash equivalents	6,665	6,987
Restricted cash	64	414
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest		5
Income taxes (net of refunds received)	13	87
NON-CASH INVESTING AND FINANCING ACTIVITIES:
Original issue discount and loan fee added to note payable balance	380
Acquisition of operating right-of-use assets through operating lease liabilities	$ 691