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

6 Months Ended

Jun. 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 ($5,094)		(9,458	)		---			(9,458	)
Reclassification adjustment, net of tax of ($6)		(12	)		---			(12	)
Balance at June 30, 2013	$	(7,423	)	$	(4,785	)	$	(12,208	)
Balance at December 31, 2013	$	(14,011	)	$	(2,953	)	$	(16,964	)
Unrealized holding gains on available for sale securities net of tax of $3,345		6,212			---			6,212
Reclassification adjustment, net of tax of $0		---			---			---
Balance at June 30, 2014	$	(7,799	)	$	(2,953	)	$	(10,752	)

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

	3 Months Ended				6 Months Ended
	June 30, 2014		June 30, 2013		June 30, 2014		June 30, 2013
Reclassifications out of unrealized gains and losses on available-for-sale securities:
Realized securities gains, net	$	---	$	9	$	---	$	18
Income tax expense		---		3		---		6
Realized gains and losses on available-for-sale securities, net of tax, reclassified out of accumulated other comprehensive income	$	---	$	6	$	---	$	12