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Note 10 - Derivative Financial Instruments (Detail) - Assets and Liabilities Measured at Fair Value on a Recurring Basis (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Liabilities
Forward Currency Contracts	$ 594	$ 75
Interest Rate Swap	764	545
Total	1,358	620
Forward Currency Contracts		9
Total		9
Fair Value, Inputs, Level 2 [Member]
Liabilities
Forward Currency Contracts	594	75
Interest Rate Swap	764	545
Total	1,358	620
Forward Currency Contracts		9
Total		$ 9

Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements.

+ References+ Details

- Definition

Fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements.

+ References+ Details