CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2022	Jun. 30, 2021
CURRENT ASSETS
Cash	$ 26,744	$ 27,767
Accounts receivable, net	14,790	9,738
Inventory	6,979	6,114
Contract asset	16	20
Prepaid and other current assets	3,446	1,459
TOTAL CURRENT ASSETS	51,975	45,098
PROPERTY, PLANT AND EQUIPMENT, net	11,786	10,843
OPERATING LEASE RIGHT OF USE ASSET	12,424	8,353
FINANCING LEASE RIGHT OF USE ASSET, net	932	907
INVENTORY, net of current portion	987	989
OTHER ASSETS	325	110
GOODWILL	10,216	6,735
INTANGIBLE ASSETS, net	4,541	2,239
DEFERRED TAX ASSET, net	150	157
TOTAL ASSETS	93,336	75,431
CURRENT LIABILITIES
Accounts payable	3,090	2,922
Accrued liabilities	4,104	3,940
Operating lease liability	2,872	2,368
Financing lease liability	189	160
Current maturities of long-term debt	307	735
Contract liability	4,285	7,028
TOTAL CURRENT LIABILITIES	14,847	17,153
CONTRACT LIABILITY, net of current portion	523	1,461
OPERATING LEASE LIABILITY, net of current portion	9,701	6,118
FINANCING LEASE LIABILITY, net of current portion	756	741
OTHER LIABILITIES	0	45
LONG-TERM DEBT, net of current portion	3,095	3,329
TOTAL LIABILITIES	28,922	28,847
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock, $0.01 par value per share; 40,000,000 shares authorized; 19,725,678 and 17,454,859 shares issued, respectively and 19,430,063 and 17,159,244 shares outstanding, respectively	199	176
Treasury stock, at cost, 295,615 shares repurchased	(1,554)	(1,554)
Additional paid-in capital	53,186	34,333
Retained earnings	12,583	13,629
TOTAL STOCKHOLDERS' EQUITY	64,414	46,584
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 93,336	$ 75,431