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EARNINGS PER SHARE - Summary of Number of Shares Outstanding for Calculation of Earnings Per Share (EPS) (Details)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 29, 2013
Dec. 30, 2012
Jan. 01, 2012
Earnings Per Share [Abstract]      
Weighted-average shares outstanding - basic 6,386 5,839 5,810
Effect of potentially dilutive securities 0 0 0
Weighted-average shares outstanding - diluted 6,386 5,839 5,810