Condensed Consolidated Balance Sheets (USD $)	Sep. 30, 2014	Jun. 30, 2014
Current assets
Cash and cash equivalents	$ 4,500,267	$ 9,224,340
Accounts and trade notes receivable, net of allowance for doubtful accounts of $140,000 and $155,000, respectively	2,821,680	923,788
Inventories, net	1,974,306	2,836,220
Leases and mortgages receivable, net	11,604	12,494
Deferred income taxes	92,819	100,777
Refundable income taxes		62,880
Pre-paid and other current assets	575,348	414,079
Total current assets	9,976,024	13,574,578
Leases and mortgages receivable-due after one year	11,772	14,033
Equipment and improvements, net	216,756	181,629
Intangible assets, net	38,816	40,880
Deferred income taxes	22,179	6,967
Total assets	10,265,547	13,818,087
Current liabilities
Accounts payable and accrued expenses	2,229,831	4,750,266
Accrued employee expenses	575,170	906,381
Income taxes payable	224,470
Customer deposits	2,281,640	3,670,965
Total current liabilities	5,311,111	9,327,612
Total liabilities	5,311,111	9,327,612
Shareholders' equity
Preferred stock, $1.00 par value: authorized shares - 200,000; none issued and outstanding
Common stock, $0.025 par value: authorized shares - 15,000,000; 7,065,500, shares issued and outstanding, including shares held in treasury	176,638	176,638
Additional paid-in capital	2,095,069	2,095,069
Retained earnings	2,686,667	2,222,706
Treasury stock, 31,768 shares at cost	(3,938)	(3,938)
Total shareholders' equity	4,954,436	4,490,475
Total liabilities and shareholders' equity	$ 10,265,547	$ 13,818,087