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Note 15 - Income Taxes (Detail) - Provision (Benefit) for Income Taxes (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Federal	$ 8,058	$ 4,375	$ (1,831)
State and local	1,021	115	(65)
	9,079	4,490	(1,896)
Deferred	(1,217)	8,025	3,561
Income tax provision	$ 7,862	$ 12,515	$ 1,665

X

- Definition

The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enacted federal tax law to the domestic taxable Income or Loss from continuing operations.

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