Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2021	Jun. 30, 2020
Current assets
Cash	$ 2,919	$ 9,789
Accounts receivable, net of allowance for doubtful accounts of $984 and $820, respectively	21,797	23,042
Inventories, net	26,725	24,063
Vendor deposits	2,735	1,276
Contract assets	12,316	3,443
Other current assets	4,865	3,041
Total current assets	71,357	64,654
Equipment and improvements, net	10,430	7,992
Operating lease assets	7,432	5,311
Intangible assets, net	24,165	21,754
Goodwill	63,772	56,678
Other assets	6,978	4,329
Total assets	184,134	160,718
Current liabilities
Accounts payable and accrued expenses	30,385	24,292
Accrued employee expenses	6,012	4,764
Customer deposits	11,115	8,511
Contract liabilities	2,675	558
Current portion of long-term debt	2,680	2,680
Current portion of operating lease liabilities	2,091	1,672
Total current liabilities	54,958	42,477
Deferred tax liabilities, net	3,601	1,728
Long-term operating lease liabilities	5,971	3,657
Long-term debt, net	20,071	25,030
Total liabilities	84,601	72,892
Commitments and contingencies (Note 12)
Shareholders' equity
Preferred stock, $1.00 par value; authorized shares - 200,000; none issued and outstanding
Common stock, $.025 par value; authorized shares - 20,000,000; 12,371,415 shares issued at March 31, 2021 and 12,029,910 shares issued at June 30, 2020, including shares held in treasury	309	301
Additional paid-in capital	89,851	79,127
Retained earnings	12,014	10,410
Treasury stock, 113,242 shares at March 31, 2021 and 95,396 shares at June 30, 2020, at cost	(2,641)	(2,012)
Total shareholders' equity	99,533	87,826
Total liabilities and shareholders' equity	$ 184,134	$ 160,718