Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity (Parenthetical)

v3.3.1.900
Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares
12 Months Ended
Dec. 26, 2015
Dec. 27, 2014
Dec. 28, 2013
Retained Earnings [Member]      
Cash dividends declared per common share (in dollars per share) $ 0.96 $ 0.90 $ 0.90