v2.4.0.6
Statement of Shareholders' Equity (parentheticals) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Jan. 01, 2011
Dec. 31, 2009
Consolidated Statements of Shareholders' Equity      
Tax benefit on stock based compensation $ 86 $ 42 $ 6
Tax impact on interest rate swaps $ 195 $ 145 $ 182