v3.19.3.a.u2
Tax Matters - Tax Rate Reconciliation (Details)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]      
U.S. statutory income tax rate 21.00% 21.00% 35.00%
TCJA impact (0.018) (0.050) (0.866)
Taxation of non-U.S. operations (5.70%) (6.10%) (17.00%)
Tax settlements and resolution of certain tax positions (9.00%) (5.80%) (1.20%)
Completion of Consumer Healthcare joint venture transaction(d) 5.30% 0.00% 0.00%
U.S. Healthcare Legislation 0.00% (0.40%) 0.90%
U.S. R&D tax credit and manufacturing deduction (0.50%) (0.70%) (0.70%)
Certain legal settlements and charges 0.00% (0.10%) 0.10%
All other, net (1.50%) 3.10% (3.90%)
Effective tax rate for income from continuing operations 7.80% 5.90% (73.50%)