Income Taxes (Components Of Income Tax Expense) (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Components of Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current, Federal	$ 959,935	$ 1,670,957	$ 1,043,492
Deferred, Federal	60,600	276,145	182,012
Federal, Total	1,020,535	1,947,102	1,225,504
Current, State	8,949	8,982	8,931
Deferred, State	(128,176)	54,208	(343,006)
State, Total	(119,227)	63,190	(334,075)
Total, Current	968,884	1,679,939	1,052,423
Total, Deferred	(67,576)	330,353	(160,994)
Total	$ 901,308	$ 2,010,292	$ 891,429