CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2021	Jun. 30, 2021
CURRENT ASSETS
Cash and cash equivalents	$ 37,744	$ 34,806
Marketable securities	5,435	5,413
Accounts receivable, net of allowance for doubtful accounts of $226 at September 30, 2021 and June 30, 2021, respectively, and other reserves	25,343	28,081
Inventories, net	26,916	25,278
Income tax receivable	213
Prepaid expenses and other current assets	1,868	2,408
Total Current Assets	97,519	95,986
Inventories - non-current, net	7,350	7,164
Property, plant and equipment, net	8,018	7,836
Intangible assets, net	4,593	4,691
Operating lease asset	7,367	7,373
Other assets	331	243
TOTAL ASSETS	125,178	123,293
CURRENT LIABILITIES
Accounts payable	6,217	6,095
Accrued expenses	6,169	6,582
Accrued salaries and wages	3,315	3,478
Current portion of long-term debt		2,386
Accrued income taxes		1,635
Total Current Liabilities	15,701	20,176
Long term debt, net of current portion		1,518
Deferred income taxes	368	347
Accrued income taxes	930	925
Long term operating lease liabilities	7,085	7,090
Total Liabilities	24,084	30,056
COMMITMENTS AND CONTINGENCIES (Note 13)
STOCKHOLDERS' EQUITY
Common Stock, par value $0.01 per share; 40,000,000 shares authorized; 21,247,299 and 21,244,799 shares issued; and 18,353,584 and 18,351,054 shares outstanding, respectively	212	212
Additional paid-in capital	18,306	18,201
Retained earnings	102,097	94,345
Less: Treasury Stock, at cost (2,893,715 shares)	(19,521)	(19,521)
TOTAL STOCKHOLDERS' EQUITY	101,094	93,237
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 125,178	$ 123,293