CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS, COMPREHENSIVE EARNINGS AND RETAINED EARNINGS (Parenthetical)	1 Months Ended		6 Months Ended
	Apr. 30, 2011	Apr. 30, 2010	Jul. 02, 2011	Jul. 03, 2010
CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS, COMPREHENSIVE EARNINGS AND RETAINED EARNINGS
Stock dividends (as a percent)	3.00%	3.00%	3.00%	3.00%