CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2019	Jun. 30, 2018
CURRENT ASSETS
Cash	$ 5,177	$ 5,155
Accounts receivable, net of allowance for doubtful accounts of $124 and $102, respectively	6,692	6,370
Inventory	3,604	3,986
Contract asset	236	0
Prepaid and other current assets	839	739
TOTAL CURRENT ASSETS	16,548	16,250
PROPERTY, PLANT AND EQUIPMENT, net	6,207	6,572
INVENTORY, net of current portion	1,079	0
OTHER ASSETS	144	149
GOODWILL	6,735	6,735
INTANGIBLE ASSETS, net	3,322	3,525
TOTAL ASSETS	34,035	33,231
CURRENT LIABILITIES
Accounts payable	2,190	1,500
Accrued liabilities	1,825	2,061
Current maturities of long-term debt	517	537
Contract liability	2,110	1,894
TOTAL CURRENT LIABILITIES	6,642	5,992
CONTRACT LIABILITY, net of current portion	387	470
OTHER LIABILITIES	191	130
DEFERRED TAX LIABILITY	199	0
LONG-TERM DEBT, net of current portion	1,077	1,465
TOTAL LIABILITIES	8,496	8,057
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock, $0.01 par value per share; 40,000,000 and 20,000,000 shares authorized, respectively; 16,438,128 and 16,377,636 shares issued, respectively and 16,142,513 and 16,082,021 shares outstanding, respectively	165	164
Treasury stock, at cost, 295,615 shares repurchased	(1,554)	(1,554)
Additional paid-in capital	28,923	28,621
Accumulated deficit	(1,995)	(2,057)
TOTAL STOCKHOLDERS' EQUITY	25,539	25,174
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 34,035	$ 33,231