Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 28, 2018	Sep. 29, 2017
Current assets:
Cash and cash equivalents	$ 733.3	$ 1,616.8
Marketable Securities, Current	294.1	0.0
Receivables, net of allowance for doubtful accounts of $0.6 and $0.5, respectively	655.8	454.7
Inventory	490.2	493.5
Other current assets	88.8	68.7
Total current assets	2,262.2	2,633.7
Property, plant and equipment, net	1,140.9	882.3
Goodwill	1,189.8	883.0
Intangible assets, net	143.7	67.8
Deferred tax assets, net	36.5	66.5
Marketable Securities, Noncurrent	22.8	0.0
Other assets	33.0	40.3
Total assets	4,828.9	4,573.6
Current liabilities:
Accounts payable	229.9	258.4
Accrued compensation and benefits	85.2	68.1
Other current liabilities	74.6	61.4
Total current liabilities	389.7	387.9
Long-term tax liabilities	310.5	92.9
Other long-term liabilities	31.7	27.1
Total liabilities	731.9	507.9
Commitments and contingencies
Stockholders' equity:
Preferred stock, no par value: 25.0 shares authorized, no shares issued	0.0	0.0
Common stock, $0.25 par value: 525.0 shares authorized; 228.4 shares issued and 177.4 shares outstanding at September 28, 2018, and 226.0 shares issued and 183.1 shares outstanding at September 29, 2017	44.4	45.8
Additional paid-in capital	3,061.0	2,893.8
Treasury stock, at cost	(2,732.5)	(1,925.0)
Retained earnings	3,732.9	3,059.6
Accumulated other comprehensive loss	(8.8)	(8.5)
Total stockholders' equity	4,097.0	4,065.7
Total liabilities and stockholders' equity	$ 4,828.9	$ 4,573.6