Note 9 - Components of Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2014

Disclosure Text Block [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Net Unrealized Gain (Loss) on Securities			Adjustments Related to Pension Benefits			Accumulated Other Comprehensive (Loss)
Balance at December 31, 2012	$	2,047		$	(4,785	)	$	(2,738	)
Unrealized holding losses on available for sale securities net of tax of ($7,142)		(13,263	)		---			(13,263	)
Reclassification adjustment, net of tax of $18		32			---			32
Balance at September 30, 2013	$	(11,184	)	$	(4,785	)	$	(15,969	)
Balance at December 31, 2013	$	(14,011	)	$	(2,953	)	$	(16,964	)
Unrealized holding gains on available for sale securities net of tax of $4,264		7,920			---			7,920
Reclassification adjustment, net of tax of ($1)		(3	)		---			(3	)
Balance at September 30, 2014	$	(6,094	)	$	(2,953	)	$	(9,047	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

	3 Months Ended					9 Months Ended
	September 30, 2014		September 30, 2013			September 30, 2014		September 30, 2013
Reclassifications out of unrealized gains and losses on available-for-sale securities:
Realized securities gains, net	$	4	$	(68	)	$	4	$	(50	)
Income tax expense (benefit)		1		(24	)		1		(18	)
Realized gains and losses on available-for-sale securities, net of tax, reclassified out of accumulated other comprehensive income	$	3	$	(44	)	$	3	$	(32	)