Balance Sheet Components (Other Long-term Obligations) (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Schedule of Other Noncurrent Liabilities [Line Items]
Employee benefit liabilities	$ 530.5	$ 544.6
Contingent consideration	379.1	375.0
Tax related items, including contingencies	393.1	414.6
Operating Lease, Liability, Noncurrent	166.9	181.4
Restructuring Reserve, Noncurrent	60.4	60.4
Other	208.0	244.9
Other long-term obligations	1,674.3	1,756.5
Biocon Biologics
Schedule of Other Noncurrent Liabilities [Line Items]
Contingent consideration	228.4	221.2
Other long-term obligations
Schedule of Other Noncurrent Liabilities [Line Items]
Contingent consideration	$ 315.4	$ 310.6

Amount of liability recognized arising from contingent consideration in a business combination.

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