Note 10 - Borrowed Funds (Tables)

12 Months Ended

Dec. 31, 2011

Schedule of Debt [Table Text Block]

	December 31,
	2011		2010
Securities sold under agreements to repurchase	$	92,871	$	166,474
FHLB advances		112,500		137,500
Total borrowed funds	$	205,371	$	303,974

Maturity and Rate Schedule for FHLB Advances [Table Text Block]

	December 31, 2011				December 31, 2010
Maturity Date	Advance Amount		Rate (%)		Advance Amount		Rate (%)
December 1, 2011	$	-		-	$	25,000		1.15
December 4, 2012		37,500		1.70		37,500		1.70
December 4, 2013		25,000		2.28		25,000		2.28
December 18, 2013		50,000		2.37		50,000		2.37
	$	112,500		2.13	$	137,500		1.95

Unused Short-Term Credit Lines Available for Use [Table Text Block]

	December 31,
	2011			2010
Available federal funds lines (1)		$	528,000		$	650,000
Federal Reserve Bank Discount Window’s primary credit program			1,460,313			1,467,052