Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Oct. 02, 2015	Apr. 03, 2015	[1]
Statement of Financial Position [Abstract]
Common stock, par or stated value per share (in usd per share)	$ 0.01	$ 0.01
Common stock, number of shares authorized	3,000,000,000	3,000,000,000
Common stock, number of shares issued	680,000,000	898,000,000
Common stock, number of shares outstanding	680,000,000	684,000,000

[1] Derived from audited financial statements.