Securities (Tables)

6 Months Ended

Jun. 30, 2013

Securities [Abstract]

Summary Of Securities

	Current				Noncurrent
	June 30, 2013		Dec. 31, 2012		June 30, 2013		Dec. 31, 2012
Aggregate fair value	$	5,994,060	$	8,416,447	$	3,331,139	$	4,282,664
Gross unrealized holding gains		(1,977)		(3,707)		(45)		(698)
Gross unrealized holding losses		-		-		2,309		1,405
Amortized cost basis		5,992,083		8,412,740		3,333,403		4,283,371
Accrued interest		15,046		15,067		4,201		12,086
Amounts shown on balance sheets	$	6,007,129	$	8,427,807	$	3,337,604	$	4,295,457