Note 8 - Deposits and Borrowed Funds (Tables)

12 Months Ended

Dec. 31, 2012

Deposits [Table Text Block]

	Deposits At December 31,
	2012		2011
	(In thousands)
Noninterest bearing	$	1,676,071	$	1,562,254
Interest bearing:
Transaction		748,818		734,988
Savings		1,165,032		1,148,178
Time		642,571		804,501
Total deposits	$	4,232,492	$	4,249,921

	2012							2011
	Balance At December 31,		Average Balance		Weighted Average Rate			Balance At December 31,		Average Balance		Weighted Average Rate
	(Dollars in thousands)							(Dollars in thousands)
Time deposits over $100 thousand	$	419,082	$	460,833		0.33	%	$	536,836	$	535,866		0.43	%
Securities sold under repurchase agreements		53,687		81,315		0.07			115,689		103,127		0.15
Federal Home Loan Bank advances		25,799		25,916		1.86			26,023		41,741		1.25
Term repurchase agreement		10,000		10,000		0.99			10,000		3,945		0.98
Line of credit		—		—		—			—		1,933		2.95
Federal funds purchased		—		8		0.58			—		96		0.11

Deposits And Borrowed Funds Highest Month End Balance [Table Text Block]

	For the years ended December 31,
	2012		2011
	Highest Balance at Any Month-end		Highest Balance at Any Month-end
	(In thousands)
Securities sold under repurchase agreements	$	116,974	$	115,689
Federal Home Loan Bank advances		26,004		61,619
Line of credit		—		10,150
Term repurchase agreement		10,000		10,000