Note 5 - Accumulated Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2014

Disclosure Text Block [Abstract]

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

	Unrealized gains on
	available-for-sale
	securities (a)
Balance as of December 31, 2013	$	(2,237	)
Other comprehensive income before reclassification		1,847
Amount reclassified from accumulated other comprehensive loss		4
Period change		1,851
Balance at March 31, 2014	$	(386	)
Other comprehensive income before reclassification		1,287
Amount reclassified from accumulated other comprehensive income		(42	)
Period change		1,245
Balance at June 30, 2014	$	859
Balance as of December 31, 2012	$	5,391
Other comprehensive loss before reclassification		(1,004	)
Amount reclassified from accumulated other comprehensive loss		(122	)
Period change		(1,126	)
Balance at March 31, 2013		4,265
Other comprehensive loss before reclassification		(4,462	)
Amount reclassified from accumulated other comprehensive loss		7
Period change		(4,455	)
Balance at June 30, 2013	$	(190	)

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

	Amount Reclassified from Accumulated Other Comprehensive Income						Affected Line Item in
	For the Three Months Ended						the Statement Where
	June 30,						Net Income is
Details about other comprehensive income	2014			2013			Presented
Unrealized gains on available-for-sale securities
	$	64		$	(10	)	Investment securities gains, net
		(22	)		3		Income taxes
	$	42		$	(7	)	Net of tax

	Amount Reclassified from Accumulated Other Comprehensive Income						Affected Line Item in
	For the Six Months Ended						the Statement Where
	June 30,						Net Income is
Details about other comprehensive income	2014			2013			Presented
Unrealized gains on available-for-sale securities
	$	58		$	175		Investment securities gains, net
		(20	)		(60	)	Income taxes
	$	38		$	115		Net of tax