Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Assets
Cash and cash equivalents	$ 2,268.0	$ 2,685.5
Marketable securities	28.9	64.0
Trade accounts receivable, net	1,437.1	1,243.2
Inventories	729.0	627.6
Prepaid expenses and other current assets	604.8	456.1
Total current assets	5,067.8	5,076.4
Property, plant and equipment, net	1,214.5	1,163.3
Intangible assets, net	3,056.6	3,344.3
Goodwill	5,100.7	5,037.4
Right of use operating assets	220.1	204.0
Deferred tax assets	2,270.5	2,290.2
Other assets	618.2	429.0
Total assets	17,548.4	17,544.6
Liabilities and Stockholders' Equity
Accounts payable	89.2	74.0
Accrued expenses	978.4	892.7
Current portion of long-term debt	138.6	126.7
Other current liabilities	124.8	100.9
Total current liabilities	1,331.0	1,194.3
Long-term debt, less current portion	2,453.3	2,375.0
Contingent consideration	398.1	192.4
Deferred tax liabilities	1,818.2	2,081.4
Noncurrent operating lease liabilities	175.8	164.1
Other liabilities	297.1	265.6
Total liabilities	6,473.5	6,272.8
Commitments and contingencies (Note 16)
Stockholders' Equity:
Common stock, $0.0001 par value; 290.0 shares authorized; 239.7 and 237.8 shares issued at September 30, 2020 and December 31, 2019, respectively	0.0	0.0
Additional paid-in capital	9,030.4	8,804.7
Treasury stock, at cost, 20.7 and 16.5 shares at September 30, 2020 and December 31, 2019, respectively	(2,543.7)	(2,105.9)
Accumulated other comprehensive loss	(119.2)	(66.8)
Retained earnings	4,707.4	4,639.8
Total stockholders' equity	11,074.9	11,271.8
Total liabilities and stockholders' equity	$ 17,548.4	$ 17,544.6