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Note 5 - SHORT-TERM BANK DEPOSITS (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Note 5 - Short-Term Bank Deposits Details    
Unrestricted short-term bank deposits $ 6,210 $ 2,529
Restricted short-term bank deposits 11,217 12,024
Short-term bank deposits $ 17,427 $ 14,553