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Note 2. SIGNIFICANT ACCOUNTING POLICIES (Detail) - An asset retirement obligation associated with the retirement of a tangible long-lived asset is reco (USD $)
In Thousands, unless otherwise specified
0 Months Ended 12 Months Ended
Jan. 02, 2011
Dec. 31, 2012
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2011
Asset retirement obligation at $ 858   $ 651   $ 953
Accretion expense   34   35  
Write-off from closure and sale of discontinued businesses   (336)      
Changes in estimates       116  
Other     $ 700 $ (56)