CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2020	Jun. 30, 2019
CURRENT ASSETS
Cash	$ 4,898	$ 4,512
Accounts receivable, net of allowance for doubtful accounts of $155 and $132, respectively	9,565	9,289
Inventory	4,910	3,770
Contract asset	55	260
Prepaid and other current assets	1,616	922
TOTAL CURRENT ASSETS	21,044	18,753
PROPERTY, PLANT AND EQUIPMENT, net	7,673	5,867
OPERATING LEASE RIGHT OF USE ASSET	8,555
INVENTORY, net of current portion	927	1,046
OTHER ASSETS	449	443
GOODWILL	6,735	6,735
INTANGIBLE ASSETS, net	2,857	3,196
TOTAL ASSETS	48,240	36,040
CURRENT LIABILITIES
Accounts payable	3,249	2,946
Accrued liabilities	2,449	2,213
Operating lease liability	2,021
Current maturities of long-term debt	626	517
Contract liability	3,017	2,502
TOTAL CURRENT LIABILITIES	11,362	8,178
CONTRACT LIABILITY, net of current portion	730	503
OPERATING LEASE LIABILITY, net of current portion	6,655
OTHER LIABILITIES	120	42
DEFERRED TAX LIABILITY	454	243
LONG-TERM DEBT, net of current portion	1,745	948
TOTAL LIABILITIES	21,066	9,914
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock, $0.01 par value per share; 40,000,000 shares authorized; 16,639,322 and 16,433,128 shares issued, respectively and 16,343,707 and 16,137,513 shares outstanding, respectively	167	165
Treasury stock, at cost, 295,615 shares repurchased	(1,554)	(1,554)
Additional paid-in capital	29,966	29,020
Accumulated deficit	(1,405)	(1,505)
TOTAL STOCKHOLDERS' EQUITY	27,174	26,126
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 48,240	$ 36,040