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Note 9 - Accumulated Other Comprehensive Income (Detail) - Accmulated Other Comprehensive (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Dec. 31, 2011
Cash Flow Swaps		$ (1,178)
Available for Sale Securities		(578)
Total	(1,756)	(1,756)
Changes in fair value	118
Changes in fair value	118
Amounts reclassified from accumulated other comprehensive loss	53
Net current period other comprehensive income	171
Cash Flow Swaps	(1,007)	(1,178)
Available for Sale Securities	(578)	(578)
Total	$ (1,585)	$ (1,756)

X

- Definition

Accumulated appreciation or loss, net of tax, in value of the total of available-for-sale securities at the end of an accounting period.

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