XML 31 R44.htm IDEA: XBRL DOCUMENT v2.4.0.6
Retirement Plans (Estimated future benefit payments) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 29, 2012
Retirement Plans [Abstract]  
2013 $ 51
2014 1,603
2015 1,603
2016 1,603
2017 1,603
2018-2022 $ 8,014