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NOTE 1 - BASIS OF PRESENTATION (Detail) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Organization, Consolidation and Presentation Of Financial Statements [Abstract]
Subordinated Debt	$ 21,651	$ 21,651

Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets.

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