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Note 6 - Long-Term Debt (Tables)

3 Months Ended

Mar. 31, 2014

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

		March 31, 2014				December 31, 2013
		(in thousands)
Wells Fargo revolving loans, 3.99%		$	30,600			$	29,000
American AgCredit term loan, 5.00%			20,000				20,000
Total			50,600				49,000
Less current portion			-				49,000
Long-term debt		$	50,600			$	-

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- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

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