Annual report pursuant to Section 13 and 15(d)

Earnings Per Share (Narrative) (Details)

v2.4.1.9
Earnings Per Share (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jan. 03, 2015
Dec. 28, 2013
Dec. 29, 2012
Earnings Per Share [Abstract]      
Shares repurchased 1,927us-gaap_StockRepurchasedAndRetiredDuringPeriodShares 414us-gaap_StockRepurchasedAndRetiredDuringPeriodShares 1,644us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
Amount expended to repurchase shares $ 138,819us-gaap_StockRepurchasedAndRetiredDuringPeriodValue $ 18,085us-gaap_StockRepurchasedAndRetiredDuringPeriodValue $ 68,294us-gaap_StockRepurchasedAndRetiredDuringPeriodValue