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NET INCOME (LOSS) PER SHARE (Details 2)
In Millions, unless otherwise specified
12 Months Ended
Dec. 29, 2012
Dec. 31, 2011
Jan. 01, 2011
Stock options and stock-settled stock appreciation rights
     
Stock-Based Benefit Plans      
Antidilutive securities excluded from computation of earnings per share, amount 1.7 1.1 1.2
Performance-based restricted stock units
     
Stock-Based Benefit Plans      
Antidilutive securities excluded from computation of earnings per share, amount     0.4
Restricted stock units
     
Stock-Based Benefit Plans      
Antidilutive securities excluded from computation of earnings per share, amount 0.6 0.3  
Common stock equivalents
     
Stock-Based Benefit Plans      
Antidilutive securities excluded from computation of earnings per share, amount 0.7