STATEMENTS OF COMPREHENSIVE INCOME (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net income	$ 6,452	$ 15,187	$ 210,761	$ 169,949
Other comprehensive income:
Interest rate swap, before taxes	30,637	(23,010)	40,303	(13,676)
Income tax applicable to interest rate swap	(12,222)	9,180	(16,078)	5,456
Other comprehensive income (loss), net of taxes	18,415	(13,830)	24,225	(8,220)
Total comprehensive income	$ 24,867	$ 1,357	$ 234,986	$ 161,729