Note 8 - Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2013

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

	Gains (Losses) on Effective Cash Hedging Derivatives			Net Unrealized Gains (Losses) on Investments with OTTI			Net Unrealized Investment Gains			Total Accumulated Other Comprehensive Income (Loss)
Accumulated other comprehensive income (loss) December 31, 2012	$	(1,136	)	$	(1,017	)	$	2,720		$	567
Other comprehensive income (loss)before reclassifications		96			(8	)		(425	)		(337	)
Amounts reclassified from other comprehensive income (loss) (1)		—			—			(9	)		(9	)
Net current-period other comprehensive income (loss)		96			(8	)		(434	)		(346	)
Accumulated other comprehensive income (loss) March 31, 2013	$	(1,040	)	$	(1,025	)	$	2,286		$	221

Domestic Tax Authority [Member]

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

	Three Months Ended March 31, 2013									Three Months Ended March 31, 2012
	Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount			Before Tax Amount			Tax Expense (Benefit)			Net of Tax Amount
Change in accumulated gain on effective cash flow derivatives	$	151		$	55		$	96		$	68		$	25		$	43
Unrealized loss on investment securities with OTTI:
Securities with OTTI charges during the period		(40	)		(15	)		(25	)		(39	)		(14	)		(25	)
Less: OTTI charges recognized in net income		(27	)		(10	)		(17	)		(39	)		(14	)		(25	)
Net unrealized losses on investment securities with OTTI		(13	)		(5	)		(8	)		—			—			—
Unrealized gain (loss) on investment securities:
Unrealized holding gain (loss) arising during the period		(663	)		(238	)		(425	)		31			10			21
Less: reclassification adjustment for gain included in net income		14			5			9			12			4			8
Net unrealized gains (losses) on investment securities		(677	)		(243	)		(434	)		19			6			13
Other comprehensive (loss) income	$	(539	)	$	(193	)	$	(346	)	$	87		$	31		$	56