Securities (Tables)

6 Months Ended

Jun. 30, 2012

Securities [Abstract]

Aggregate amortized costs and fair values of the available-for-sale securities portfolio

Available-for-sale securities June 30, 2012 (unaudited)	Amortized Cost		Gross Unrealized Gains		Gross Unrealized (Losses)			Fair Value
U.S. Government agencies	$	7,697,972	$	102,762	$	(15,038	)	$	7,785,696
State and municipal obligations		25,725,617		803,240		(25,242	)		26,503,615
	$	33,423,589	$	906,002	$	(40,280	)	$	34,289,311
Available-for-sale securities December 31, 2011	Amortized Cost		Gross Unrealized Gains		Gross Unrealized (Losses)			Fair Value
U.S. Government agencies	$	8,698,771	$	100,951	$	(4,656	)	$	8,795,066
State and municipal obligations		31,947,729		1,066,585		(10,259	)		33,004,055
	$	40,646,500	$	1,167,536	$	(14,915	)	$	41,799,121

Unrealized loss positions

	Less than 12 months				12 months or more				Total
June 30, 2012 (unaudited)	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
U.S. Government agencies	$	1,064,773	$	11,440	$	245,120	$	3,598	$	1,309,893	$	15,038
States and municipal obligations		2,388,401		25,242		—		—		2,388,401		25,242
Total temporarily impaired securities	$	3,453,174	$	36,682	$	245,120	$	3,598	$	3,698,294	$	40,280
	Less than 12 months				12 months or more				Total
December 31, 2011	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
U.S. Government agencies	$	311,122	$	4,656	$	—	$	—	$	311,122	$	4,656
States and municipal obligations		819,809		10,259		—		—		819,809		10,259
Total temporarily impaired securities	$	1,130,931	$	14,915	$	—	$	—	$	1,130,931	$	14,915