CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2021	Jun. 30, 2020
CURRENT ASSETS
Cash	$ 11,216	$ 5,416
Accounts receivable, net	23,415	11,789
Inventory	4,378	5,638
Contract asset	37	156
Prepaid and other current assets	446	1,287
TOTAL CURRENT ASSETS	39,492	24,286
PROPERTY, PLANT AND EQUIPMENT, net	10,952	8,740
OPERATING LEASE RIGHT OF USE ASSET	8,407	8,747
FINANCING LEASE RIGHT OF USE ASSET, net	647	387
INVENTORY, net of current portion	988	1,064
OTHER ASSETS	110	154
GOODWILL	6,735	6,735
INTANGIBLE ASSETS, net	2,390	2,771
DEFERRED TAX ASSET	0	1,252
TOTAL ASSETS	69,721	54,136
CURRENT LIABILITIES
Accounts payable	3,550	3,291
Accrued liabilities	3,044	2,768
Operating lease liability	2,398	2,192
Financing lease liability	115	65
Current maturities of long-term debt	2,836	1,658
Contract liability	6,877	3,262
TOTAL CURRENT LIABILITIES	18,820	13,236
CONTRACT LIABILITY, net of current portion	1,692	705
OPERATING LEASE LIABILITY, net of current portion	6,150	6,671
FINANCING LEASE LIABILITY, net of current portion	537	337
OTHER LIABILITIES	54	104
DEFERRED TAX LIABILITY	32	0
LONG-TERM DEBT, net of current portion	3,616	3,505
TOTAL LIABILITIES	30,901	24,558
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock, $0.01 par value per share; 40,000,000 shares authorized; 16,882,033 and 16,667,572 shares issued, respectively and 16,586,418 and 16,371,957 shares outstanding, respectively	171	168
Treasury stock, at cost, 295,615 shares repurchased	(1,554)	(1,554)
Additional paid-in capital	31,657	30,203
Retained earnings	8,546	761
TOTAL STOCKHOLDERS' EQUITY	38,820	29,578
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 69,721	$ 54,136