Other Current Assets & Other Current Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Other Current Assets & Other Current Liabilities [Abstract]
Value Added Tax Receivable, Current	$ 395.2	$ 305.8
Prepaid Expense, Current	66.8	91.3
Sundry Receivables	69.6	87.0
Deferred Income Taxes and Other Tax Receivable, Current	100.7	85.0
Debt Securities, Held-to-maturity, Current	49.7	0.0
Receivables, Net, Current	42.0	0.0
Other Assets, Miscellaneous, Current	113.9	76.9
Other Assets, Current	863.7	655.6
Estimated Litigation Liability, Current	240.4	214.3
Product Warranty Accrual, Current	53.2	135.5
Accrual for Taxes Other than Income Taxes, Current	183.6	418.2
Provisions for Restructuring, Insurance Claims, and Other	310.1	418.2
Social security liability current	116.5	112.3
Deferred Compensation Liability, Current	89.6	87.3
Liabilities Held For Sale, Current	9.3	16.2
Accrued Employee Benefits, Current	14.9	14.0
Other Accrued Liabilities, Current	347.8	182.6
Other Liabilities, Current	1,494.5	1,771.6
Assets Held-for-sale, Not Part of Disposal Group, Current, Other	$ 25.8	$ 9.6