Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Dec. 25, 2015	Dec. 26, 2014
Cash Flows From Operating Activities:
Net income	$ 211.1	$ 92.7
Adjustments to reconcile net cash provided by operating activities:
Depreciation and amortization	206.0	150.6
Share-based compensation	8.5	35.4
Deferred income taxes	(108.9)	(69.7)
Gain on disposal of discontinued operations	(97.0)	0.0
Other non-cash items	4.1	(10.9)
Changes in assets and liabilities, net of the effects of acquisitions:
Accounts receivable, net	68.4	28.1
Inventories	(14.5)	22.6
Accounts payable	(13.0)	(5.9)
Income taxes	82.3	71.0
Other	(35.6)	(97.1)
Net cash provided by operating activities	311.4	216.8
Cash Flows From Investing Activities:
Capital expenditures	(49.0)	(22.3)
Proceeds from disposal of discontinued operations, net of cash	264.0	0.0
Restricted cash	(0.1)	0.4
Other	0.7	1.0
Net cash provided by (used in) investing activities	215.6	(20.9)
Cash Flows From Financing Activities:
Issuance of external debt	62.0	0.0
Repayment of external debt and capital leases	(129.6)	(7.8)
Excess tax benefit from share-based compensation	0.0	8.9
Debt financing costs	(0.1)	0.0
Proceeds from exercise of share options	3.6	8.7
Repurchase of shares	(275.4)	(10.6)
Other	(30.0)	0.0
Net cash (used in) provided by financing activities	(369.5)	(0.8)
Effect of currency rate changes on cash	(1.5)	(3.9)
Net increase in cash and cash equivalents	156.0	191.2
Cash and cash equivalents at beginning of period	365.9	707.8
Cash and cash equivalents at end of period	521.9	$ 899.0
Contrast Media and Delivery Systems
Cash Flows From Investing Activities:
Proceeds from disposal of discontinued operations, net of cash	$ 264.0