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Note 2 - Detail of Certain Balance Sheet Accounts: Schedule of Accounts and Other Receivables (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Details    
Accounts Receivable, Gross, Current $ 3,754 $ 3,991
Income Taxes Receivable, Current 620 339
Interest Receivable and Other Assets 103 142
Allowance for Doubtful Accounts Receivable, Current (143) (132)
Accounts and Other Receivables, Net, Current $ 4,334 $ 4,341