Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	12 Months Ended
	Mar. 30, 2013	Mar. 31, 2012	Apr. 02, 2011
Cash flows from operating activities:
Net income	$ 750.0	$ 681.0	$ 567.6
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	232.3	225.2	194.1
Deferred income tax expense (benefit)	14.4	(15.1)	47.3
Equity in loss of equity-method investees, net of dividends received	9.5	9.3	7.7
Non-cash stock-based compensation expense	87.5	77.9	70.4
Non-cash impairment of assets	19.0	2.2	2.5
Other non-cash charges (benefits), net	3.5	3.1	(5.8)
Excess tax benefits from stock-based compensation arrangements	(40.9)	(39.9)	(42.6)
Changes in operating assets and liabilities:
Accounts receivable	82.1	(114.0)	(50.7)
Inventories	(67.5)	(148.3)	(173.5)
Accounts payable and accrued liabilities	(57.1)	33.1	109.2
Income tax receivables and payables	(12.8)	121.7	(68.7)
Deferred income	(30.3)	(18.5)	(27.2)
Other balance sheet changes, net	29.2	67.6	58.4
Net cash provided by operating activities	1,018.9	885.3	688.7
Cash flows from investing activities:
Acquisitions and ventures, net of cash acquired and purchase price settlements	(21.7)	(11.7)	(70.9)
Purchases of investments	(875.8)	(1,360.5)	(1,244.3)
Proceeds from sales and maturities of investments	1,058.1	1,393.5	1,242.3
Capital expenditures	(276.5)	(272.2)	(255.0)
Change in restricted cash deposits	2.8	1.3	28.5
Net cash used in investing activities	(113.1)	(249.6)	(299.4)
Cash flows from financing activities:
Proceeds from credit facilities	0	107.7	0
Repayments of borrowings on credit facilities	0	(107.7)	0
Payments of capital lease obligations	(8.7)	(8.0)	(7.9)
Payments of dividends	(127.8)	(74.3)	(38.5)
Repurchases of common stock, including shares surrendered for tax withholdings	(497.3)	(419.4)	(594.6)
Prepayments of common stock repurchases	(50.0)	0	0
Proceeds from exercise of stock options	49.6	61.5	88.3
Excess tax benefits from stock-based compensation arrangements	40.9	39.9	42.6
Payment on interest rate swap termination	0	(7.6)	0
Other financing activities	(1.5)	0.2	(2.5)
Net cash used in financing activities	(594.8)	(407.7)	(512.6)
Net effect of exchange rate changes on cash and cash equivalents	(8.9)	(9.4)	13.2
Net increase (decrease) in cash and cash equivalents	302.1	218.6	(110.1)
Cash and cash equivalents at beginning of period	671.6	453.0	563.1
Cash and cash equivalents at end of period	$ 973.7	$ 671.6	$ 453.0