CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical)	12 Months Ended
	Dec. 29, 2013	Dec. 30, 2012	Dec. 25, 2011
Treasury stock, purchased	580,219	454,860	144,125
Treasury stock, retired	575,046	708,996
Common Class A
Class A shares issued	1,030,750	942,250	587,118