CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	12 Months Ended
	Sep. 30, 2016	Oct. 02, 2015	Sep. 26, 2014
Cash flows from operating activities:
Net earnings	$ 402.7	$ 412.0	$ 403.7
Adjustments to reconcile net earnings to net cash provided by operating activities:
Share-based compensation expense	48.3	46.3	39.6
Tax benefits from exercises of share-based payment awards	3.0	12.6	10.9
Excess tax benefits from share-based compensation	(3.9)	(12.6)	(10.9)
Depreciation	64.2	60.1	57.7
Amortization of intangible assets	15.6	8.4	4.8
Deferred taxes	(23.9)	5.4	15.9
Impairment charges	2.2	0.0	7.7
Provision for doubtful accounts receivable	3.5	1.1	7.2
Other, net	2.1	1.4	0.4
Changes in assets and liabilities, net of effects of acquisitions:
Accounts receivable	(168.3)	(79.4)	(74.5)
Inventories	(27.7)	(41.6)	(43.3)
Prepaid expenses and other assets	8.0	(8.2)	(3.3)
Accounts payable	9.7	6.5	2.0
Accrued liabilities and other long-term liabilities	61.0	(14.0)	(0.8)
Deferred revenues	(40.2)	71.6	31.9
Net cash provided by operating activities	356.3	469.6	449.0
Cash flows from investing activities:
Purchases of property, plant and equipment	(80.4)	(91.4)	(89.6)
Acquisitions, net of cash acquired	(21.1)	(95.3)	(31.5)
Issuance of notes receivable	(21.7)	(23.7)	(5.5)
Sale of notes receivable	8.3	0.0	0.0
Sale of available-for-sale securities	8.6	0.6	38.1
Investment in available-for-sale securities	(3.3)	(1.8)	(45.2)
Other	0.4	0.7	0.6
Net cash used in investing activities	(109.2)	(210.9)	(133.1)
Cash flows from financing activities:
Repurchases of common stock	(461.3)	(422.0)	(627.7)
Proceeds from issuance of common stock to employees	60.6	91.0	99.7
Excess tax benefits from share-based compensation	3.9	12.6	10.9
Employees' taxes withheld and paid for restricted stock and restricted stock units	(11.0)	(16.3)	(8.8)
Borrowings under credit facility agreement	83.0	145.0	0.0
Repayments under credit facility agreement and other bank borrowings	(133.0)	(195.0)	(68.8)
Net borrowings under the credit facility agreements with maturities less than 90 days	217.1	108.6	0.0
Contingent consideration and hold back	(5.6)	(3.4)	(0.7)
Other	0.5	2.8	(0.1)
Net cash used in financing activities	(245.8)	(276.7)	(595.5)
Effects of exchange rate changes on cash and cash equivalents	(3.3)	14.2	11.0
Net decrease in cash and cash equivalents	(2.0)	(3.8)	(268.6)
Cash and cash equivalents at beginning of period	845.5	849.3	1,117.9
Cash and cash equivalents at end of period	$ 843.5	$ 845.5	$ 849.3