Note 9 - Accumulated Other Comprehensive Income (Tables)

6 Months Ended

18 Months Ended

15 Months Ended

Jun. 30, 2012

Jun. 30, 2012

Jun. 30, 2012

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

	Six months ended June 30, 2012									Six months ended June 30, 2011
	Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount			Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount
Change in accumulated gain (loss) on effective cash flow derivatives	$	53		$	19		$	34		$	(144	)	$	(52	)	$	(92	)
Unrealized gain (loss) on investment securities with OTTI:
Securities with OTTI charges during the period		(87	)		(31	)		(56	)		(183	)		(66	)		(117	)
Less: OTTI charges recognized in net income		(77	)		(27	)		(50	)		(165	)		(60	)		(105	)
Net unrealized losses on investment securities with OTTI		(10	)		(4	)		(6	)		(18	)		(6	)		(12	)
Unrealized gain on investment securities:
Unrealized holding gain arising during the period		787			284			503			1,752			630			1,122
Less: reclassification adjustment for gain included in net income		84			30			54			(74	)		(27	)		(47	)
Net unrealized gains on investment securities		703			254			449			1,826			657			1,169
Other comprehensive income	$	746		$	269		$	477		$	1,664		$	599		$	1,065

	Three months ended June 30, 2012									Three months ended June 30, 2011
	Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount			Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount
Change in accumulated gain (loss) on effective cash flow derivatives	$	(15	)	$	(6	)	$	(9	)	$	(377	)	$	(136	)	$	(241	)
Unrealized gain (loss) on investment securities with OTTI:
Securities with OTTI charges during the period		(48	)		(17	)		(31	)		(78	)		(28	)		(50	)
Less: OTTI charges recognized in net income		(38	)		(13	)		(25	)		(77	)		(28	)		(49	)
Net unrealized losses on investment securities with OTTI		(10	)		(4	)		(6	)		(1	)		—			(1	)
Unrealized gain (loss) on investment securities:
Unrealized holding gain arising during the period		756			274			482			2,474			890			1,584
Less: reclassification adjustment for gain (loss) included in net income		72			26			46			(24	)		(9	)		(15	)
Net unrealized gains on investment securities		684			248			436			2,498			899			1,599
Other comprehensive income	$	659		$	238		$	421		$	2,120		$	763		$	1,357

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

	Gains (Losses) on Effective Cash Hedging Derivatives			Net Unrealized Losses on Investments with OTTI			Net Unrealized Investment Gains		Total Accumulated Other Comprehensive Income (Loss)
Balance December 31, 2011	$	(1,275	)	$	(1,000	)	$	2,110	$	(165	)
Current period  change		34			(6	)		449		477
Balance June 30, 2012	$	(1,241	)	$	(1,006	)	$	2,559	$	312