BALANCE SHEET - USD ($)	Jun. 30, 2015	Jun. 30, 2014
Current assets:
Cash and cash equivalents	$ 2,039,946	$ 1,366,762
Accounts receivable, net of allowances of $170,000	3,574,674	3,713,105
Inventories, net	9,190,911	9,406,098
Income tax receivable	12,487	17,166
Other current assets	328,756	410,098
Total current assets	15,146,774	14,913,229
Property, plant and equipment, net	7,821,206	8,935,601
Deferred income taxes	1,889,872	1,996,434
Other assets, net	131,615	187,163
Total assets	24,989,467	26,032,427
Current liabilities:
Accounts payable	1,368,797	1,068,222
Other accrued liabilities	2,159,566	1,624,186
Deferred income taxes	767,907	830,946
Total current liabilities	$ 4,296,270	$ 3,523,354
Commitments and contingencies (Notes 4 and 10)
Stockholders' equity:
Preferred stock	$ 0	$ 0
Common stock; $0.01 par value; 30,000,000 shares authorized; 10,427,878 shares issued at June 30, 2015 and June 30, 2014; 8,027,147 shares outstanding at June 30, 2015 and June 30, 2014	104,279	104,279
Additional paid-in capital	48,546,670	48,585,236
Accumulated deficit	(6,976,964)	(5,199,654)
Less: treasury stock, at cost; 2,400,731 shares at June 30, 2015 and 2014	(20,980,788)	(20,980,788)
Total stockholders' equity	20,693,197	22,509,073
Total liabilities and stockholders' equity	24,989,467	26,032,427
Series A Preferred Stock [Member]
Stockholders' equity:
Preferred stock	$ 0	$ 0