Note 17 - Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2013

Disclosure Text Block [Abstract]

Comprehensive Income (Loss) [Table Text Block]

	2013
	Before tax			Tax effect			Net of tax
Securities available for sale:	(In thousands)
Net unrealized losses arising during the year	$	(17,855	)	$	7,507		$	(10,348	)
Reclassification of (losses) gains included in net income		—			—			—
Net unrealized gains arising during the year		(17,855	)		7,507			(10,348	)
Post-retirement benefit obligation		61			(25	)		36
Other comprehensive loss	$	(17,794	)	$	7,482		$	(10,312	)

	2012
	Before tax		Tax effect			Net of tax
Securities available for sale:	(In thousands)
Net unrealized gains arising during the year	$	5,557	$	(2,337	)	$	3,220
Reclassification of gains (losses) included in net income		—		—			—
Net unrealized gains arising during the year		5,557		(2,337	)		3,220
Post-retirement benefit obligation		61		(25	)		36
Other comprehensive income	$	5,618	$	(2,362	)	$	3,256

	2011
	Before tax		Tax effect			Net of tax
Securities available for sale:	(In thousands)
Net unrealized gains arising during the year	$	19,282	$	(8,108	)	$	11,174
Reclassification of gains (losses) included in net income		—		—			—
Net unrealized gains arising during the year		19,282		(8,108	)		11,174
Post-retirement benefit obligation		61		(25	)		36
Other comprehensive income	$	19,343	$	(8,133	)	$	11,210

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

	Post- retirement Benefit Obligation			Net Unrealized gains(losses) on securities			Cumulative Other Comprehensive Income (Loss)
	(In thousands)
Balance, December 31, 2010	$	(250	)	$	409		$	159
Net change		36			11,174			11,210
Balance, December 31, 2011		(214	)		11,583			11,369
Net change		36			3,220			3,256
Balance, December 31, 2012		(178	)		14,803			14,625
Net change		36			(10,348	)		(10,312	)
Balance, December 31, 2013	$	(142	)	$	4,455		$	4,313