Note 9 - Securities Sold Under Agreements to Repurchase and Other Long-term Borrowings (Tables)

12 Months Ended

Dec. 31, 2014

Disclosure Text Block [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

			Average					Average
December 31, (Dollars in thousands)	2014		Rate			2013		Rate
Federal Home Loan Bank advances	$	18,961		3.99	%	$	27,126		4.14	%
Subordinated notes payable		48,970		1.71			48,970		1.71
Securities sold under agreements to repurchase		100,763		3.92			100,754		3.92
Total long-term borrowings	$	168,694		3.29	%	$	176,850		3.34	%

Schedule of Maturities of Long-term Debt [Table Text Block]

(In thousands)	Amount
2015	$	254
2016		509
2017		115,000
2018		3,000
2019		25
Thereafter		49,906
Total	$	168,694