Provision For Income Taxes (Summary Of The Provision For Income Taxes) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Provision For Income Taxes [Abstract]
Federal			$ 1,937,370	$ 1,680,072
State and local			723,434	625,759
Total current			2,660,804	2,305,831
Deferred			(104,133)	(480,311)
Provision for income taxes	$ 1,145,478	$ 1,065,607	$ 2,556,671	$ 1,825,520