Annual report pursuant to Section 13 and 15(d)

Earnings Per Share Earnings Per Share (Details)

v2.4.0.8
Earnings Per Share Earnings Per Share (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 28, 2013
Sep. 28, 2013
Jun. 29, 2013
Mar. 30, 2013
Dec. 29, 2012
Sep. 29, 2012
Jun. 30, 2012
Mar. 31, 2012
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Earnings Per Share [Abstract]                      
Net income $ 8,343 $ 8,275 $ 11,790 $ 9,575 $ 6,693 $ 8,835 $ 11,247 $ 10,623 $ 37,984 $ 37,398 $ 37,677
Basic weighted average number of common shares outstanding                 26,206 25,944 25,642
Basic net income per common share $ 0.32 $ 0.32 $ 0.45 $ 0.37 $ 0.26 $ 0.34 $ 0.43 $ 0.41 $ 1.45 $ 1.44 $ 1.47
Effect of dilutive stock options and deferred director stock units                 0 0 0
Diluted weighted average number of common shares outstanding                 26,206 25,971 25,684
Diluted net income per common share $ 0.32 $ 0.32 $ 0.45 $ 0.37 $ 0.26 $ 0.34 $ 0.43 $ 0.41 $ 1.45 $ 1.44 $ 1.47