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SELECTED STATEMENT OF OPERATIONS DATA (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Selected statement of operation [Line Items]      
Revenues, Total $ 18,480 $ 20,209 $ 18,913
Product Line A [Member]
     
Selected statement of operation [Line Items]      
Revenues, Total 14,210 15,707 14,804
Product Line B [Member]
     
Selected statement of operation [Line Items]      
Revenues, Total $ 4,270 $ 4,502 $ 4,109