Accrued Expenses And Other Liabilities (Accrued Expenses And Other Liabilities) (Details) - USD ($) $ in Millions	Dec. 31, 2017	Dec. 31, 2016
Current
Compensation and benefits	$ 961.0	$ 914.1
Pension and postretirement benefits	95.8	91.7
Taxes, income and other	386.4	293.9
Deferred revenue	666.0	539.8
Sales and product allowances	155.7	144.1
Other	822.8	810.6
Total	3,087.7	2,794.2
Noncurrent
Compensation and benefits	236.2	247.1
Pension and postretirement benefits, noncurrent	1,052.0	1,222.9
Taxes, income and other	3,543.6	3,894.1
Deferred revenue	104.9	92.7
Sales and product allowances	2.0	2.0
Other	222.4	211.5
Total	$ 5,161.1	$ 5,670.3