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Note 4. INTANGIBLE ASSETS (Detail) - Following is detailed information regarding Katy’s intangible assets (amounts in thousands): (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
GrossAmountFor2012
   
Patents $ 1,296 $ 1,327
Customer lists 9,188 9,391
Tradenames 3,919 4,099
Total 14,403 14,817
AccumulatedAmortizationFor2012
   
Patents (1,206) (1,131)
Customer lists (8,551) (8,404)
Tradenames (3,002) (2,804)
Total (12,759) (12,339)
ImpairmentFor2012
   
Patents (90)  
Customer lists (612)  
Tradenames (567)  
Total (1,269)  
NetCarryingValueFor2012
   
Patents   196
Customer lists 25 987
Tradenames 350 1,295
Total $ 375 $ 2,478