Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities:
Net earnings attributable to Viatris Inc. common shareholders	$ 820.3	$ 1,067.4
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	2,096.1	2,157.8
Share-based Compensation	124.9	86.8
Deferred income tax benefit	(179.9)	(179.5)
Other non-cash items	(52.1)	193.0
Litigation settlements and other contingencies, net	(54.6)	5.9
Changes in operating assets and liabilities:
Accounts receivable	(2.8)	98.9
Inventories	(485.7)	(439.6)
Accounts payable	236.3	(75.4)
Income taxes	(29.6)	29.5
Other operating assets and liabilities, net	(152.7)	(134.8)
Net cash provided by operating activities	2,320.2	2,810.0
Cash flows from investing activities:
Cash paid for acquisitions, net of cash acquired	(667.7)	0.0
Capital expenditures	(211.5)	(252.3)
Purchase of marketable securities	(20.9)	(23.3)
Proceeds from the sale of marketable securities	20.9	23.0
Payments for product rights and other, net	(62.1)	(24.8)
Proceeds from the sale of assets and subsidiaries	48.0	0.0
Proceeds from sale of property, plant and equipment	13.4	13.4
Net cash used in investing activities	(879.9)	(264.0)
Cash flows from financing activities:
Proceeds from issuance of long-term debt	0.0	1,875.5
Payments of long-term debt	(750.1)	(2,961.9)
Purchase of common stock	(250.0)	0.0
Change in short-term borrowings, net	0.2	(992.8)
Taxes paid related to net share settlement of equity awards	(32.6)	(13.4)
Contingent consideration payments	(8.4)	(18.9)
Payments of financing fees	(0.3)	(1.6)
Cash dividends paid	(431.6)	(436.1)
Non-contingent payments for product rights	(9.7)	0.0
Issuance of common stock	2.5	2.5
Other items, net	104.2	(0.6)
Net cash used in financing activities	(1,375.8)	(2,547.3)
Effect on cash of changes in exchange rates	(15.2)	(54.5)
Net increase (decrease) in cash, cash equivalents and restricted cash	49.3	(55.8)
Cash, cash equivalents and restricted cash — beginning of period	1,262.5	706.2
Cash, cash equivalents and restricted cash — end of period	$ 1,311.8	$ 650.4