CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) (PARENTHETICAL) - shares	Apr. 03, 2016	Dec. 31, 2015	Mar. 29, 2015	Dec. 31, 2014
Statement of Stockholders' Equity [Abstract]
Common stock, shares outstanding	496,416,809	497,400,113	500,367,604
Treasury stock, shares	5,475,026	4,408,116	1,087,313	20,000