Consolidated Statements of Operations (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Sales	$ 2,115,812	$ 2,225,237	$ 4,646,668	$ 4,234,719
Cost of services	1,554,321	1,604,754	3,448,859	3,140,791
Gross profit	561,491	620,483	1,197,809	1,093,928
Costs and expenses:
General and administrative	251,612	210,949	664,313	459,752
Defined benefit pension plan	0	134,632	(480,000)	286,494
Selling	280,866	326,996	568,378	666,541
Total costs and expenses	532,478	672,577	752,691	1,412,787
Operating income (loss)	29,013	(52,094)	445,118	(318,859)
Interest expense:
Related parties	(13,108)	(12,920)	(26,710)	(25,783)
Other	(65,651)	(56,855)	(133,152)	(109,617)
Total interest expense	(78,759)	(69,775)	(159,862)	(135,400)
Net income (loss)	$ (49,746)	$ (121,869)	$ 285,256	$ (454,259)
Net income (loss) per share basic and diluted (in dollars per share)	$ 0.00	$ (0.01)	$ 0.01	$ (0.02)
Weighted average number of shares outstanding:
Basic (in shares)	25,961,883	26,461,883	25,961,883	26,461,883
Diluted (in shares)	25,961,883	26,461,883	26,831,690	26,461,883