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NOTE 6 - OTHER ACCRUED LIABILITIES (Details 1) (in thousands) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Payables and Accruals [Abstract]  
Liability, beginning balance $ 260
Net expenses 85
Warranty claims (85)
Accrual revisions 41
Liability, ending balance $ 301