CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash Flows from Operating Activities:
Net income	$ 574	$ 4,536
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization	2,678	2,443
Stock-based compensation	2,242	1,362
Amortization of right-of-use assets	1,257	1,228
Loss on disposal of assets	24	0
Deferred income tax	(953)	131
Changes in operating assets and liabilities:
Accounts receivable	975	53
Income tax receivable	1,090	234
Inventory, net	(1,947)	(441)
Prepaid expenses and other	1,859	(2,648)
Other long-term assets	55	141
Accounts payable	(1,642)	(170)
Income tax payable	(453)	(752)
Other accrued expenses	(1,301)	(874)
Lease liabilities	(1,274)	(89)
Other long-term liabilities	(119)	25
Net Cash Provided by Operating Activities	3,065	5,179
Cash Flows from Investing Activities:
Purchase of property and equipment	(2,554)	(1,264)
Net Cash Used in Investing Activities	(2,554)	(1,264)
Cash Flows from Financing Activities:
Repurchase of company stock	0	(8,374)
Payment of cash dividends	(1,141)	0
Shares canceled or surrendered as payment of tax withholding and other	(145)	(201)
Proceeds from common stock issued under employee stock purchase plan	252	372
Exercise of options	0	133
Net Cash Used in Financing Activities	(1,034)	(8,070)
Foreign Currency Effect on Cash	(138)	(1,223)
Decrease in Cash and Cash Equivalents:	(661)	(5,378)
Cash and Cash Equivalents — beginning of period	20,190	23,174
Cash and Cash Equivalents — end of period	19,529	17,796
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for interest	3	10
Cash paid for income taxes	$ 977	$ 2,554