CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2018	Jun. 30, 2017
CURRENT ASSETS
Cash	$ 5,155	$ 4,675
Accounts receivable, net	6,370	7,553
Inventory	3,986	4,098
Prepaids and other current assets	739	694
TOTAL CURRENT ASSETS	16,250	17,020
PROPERTY, PLANT AND EQUIPMENT, net	6,572	6,543
OTHER ASSETS	149	120
GOODWILL	6,735	6,735
INTANGIBLE ASSETS, net	3,525	4,046
TOTAL ASSETS	33,231	34,464
CURRENT LIABILITIES
Accounts payable	1,500	1,710
Accrued liabilities	2,061	1,800
Current maturities of long-term debt	537	601
Deferred revenue	1,894	2,421
TOTAL CURRENT LIABILITIES	5,992	6,532
LONG-TERM DEFERRED REVENUE, net of current portion	470	478
OTHER LONG-TERM LIABILITIES	130	165
LONG-TERM DEBT, net of current portion	1,465	2,002
TOTAL LIABILITIES	8,057	9,177
COMMITMENTS AND CONTINGENCIES (Note 8)
STOCKHOLDERS’ EQUITY
Common stock, $0.01 par value per share; 20,000,000 shares authorized; 16,377,636 and 16,304,027 shares issued, respectively and 16,082,021 and 16,008,412 shares outstanding, respectively	164	163
Treasury stock, at cost, 295,615 shares repurchased	(1,554)	(1,554)
Additional paid-in capital	28,621	28,063
Accumulated deficit	(2,057)	(1,385)
TOTAL STOCKHOLDERS’ EQUITY	25,174	25,287
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 33,231	$ 34,464