Consolidated Statements Of Operations (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Consolidated Statements Of Operations
Net sales	$ 3,996,800	$ 3,450,800	$ 7,865,200	$ 7,050,200
Operating costs and expenses:
Cost of sales	2,035,800	1,821,200	4,026,800	3,702,300
Advertising	168,200	171,500	248,400	242,900
Selling	1,125,000	1,095,600	2,158,300	2,059,100
General and administrative	604,900	608,400	1,212,700	1,217,900
Total operating costs and expenses	3,933,900	3,696,700	7,646,200	7,222,200
Income (loss) from operations	62,900	(245,900)	219,000	(172,000)
Rental and other income	42,400	32,800	82,000	67,300
Interest expense	(54,300)	(69,800)	(124,200)	(139,000)
Income before income taxes	51,000	(282,900)	176,800	(243,700)
Income tax expense (benefit)
Net income (loss)	$ 51,000	$ (282,900)	$ 176,800	$ (243,700)
Net income (loss) per common share (Note 2):
Basic	$ 0.01	$ (0.03)	$ 0.02	$ (0.02)
Diluted	$ 0.00	$ (0.03)	$ 0.01	$ (0.02)
Weighted average shares outstanding:
Basic	10,898,500	10,795,000	10,898,500	10,795,000
Diluted	12,207,750	10,795,000	12,207,750	10,795,000