Consolidated Statements Of Comprehensive Income (Loss) (USD $)	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Consolidated Statements Of Comprehensive Income (Loss) [Abstract]
Net Income	$ 665,318	$ 676,169
Other Comprehensive Income (Loss):
Unrealized Gain (Loss) of Equity Method Investee	(16,775)	94,147
Unrealized Gains on Interest Rate Swaps	168,452	357,807
Income Tax Expense Related to Unrealized Gains on Interest Rate Swaps	(68,173)	(144,803)
Other Comprehensive Income	83,504	307,151
Comprehensive Income	$ 748,822	$ 983,320