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Note 5 - Accrued Payroll and Related Liabilities (Details) - Components of Accrued Payroll and Related Liabilities (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2013
Jun. 30, 2012
Components of Accrued Payroll and Related Liabilities [Abstract]    
Accrued salaries and payroll taxes $ 90 $ 99
Accrued vacation 185 215
Accrued other 149 18
$ 424 $ 332