Note 10 - Derivative Financial Instruments (Tables)

6 Months Ended

18 Months Ended

Jun. 30, 2012

Jun. 30, 2012

Schedule of Derivative Instruments [Table Text Block]

	June 30, 2012					December 31, 2011
	Notional Amount		Estimated Fair Value			Notional Amount		Estimated Fair Value
Interest rate derivative contract designated as a hedge of cash flows	$	17,500	$	(1,939	)	$	17,500	$	(1,992	)
Interest rate derivative contract not designated as a hedge of cash flows	$	15,000	$	85		$	15,000	$	194

Schedule of Interest Rate Derivatives [Table Text Block]

	Gains/(losses) recorded in income and other comprehensive income (loss) (in thousands)
Three months ended June 30, 2012	Derivative effective portion reclassified from AOCI into income		Hedge ineffectiveness recorded directly in income		Total income statement impact		Derivative effective portion recorded in OCI			Total change in OCI for period
Interest rate derivative designated as a hedge of cash flows:
Interest rate swap	$	—	$	—	$	—	$	(15	)	$	(15	)
Three months ended June 30, 2011
Interest rate derivative designated as a hedge of cash flows:
Interest rate swap	$	—	$	—	$	—	$	(378	)	$	(378	)

	Gains/(losses) recorded in income and other comprehensive income (loss) (in thousands)
Six months ended June 30, 2012	Derivative effective portion reclassified from AOCI into income		Hedge ineffectiveness recorded directly in income		Total income statement impact		Derivative effective portion recorded in OCI			Total change in OCI for period
Interest rate derivative designated as a hedge of cash flows:
Interest rate swap	$	—	$	—	$	—	$	53		$	53
Six months ended June 30, 2011
Interest rate derivative designated as a hedge of cash flows:
Interest rate swap	$	—	$	—	$	—	$	(144	)	$	(144	)

Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]

	Three Months Ended  June 30,					Six Months Ended  June 30,
	2012			2011		2012			2011
Non-hedging interest rate derivative:
Other non-interest income	$	(75	)	$	11	$	(108	)	$	11