Fair Value Measurements (Details) - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Assets:
Deferred compensation assets	$ 9.3	$ 11.3
Foreign currency contracts	1.2	7.7
Commodity call options	0.1	0.1
Total assets at fair value	10.6	19.1
Liabilities:
Contingent consideration	3.2	3.3
Deferred compensation liabilities	10.2	12.8
Foreign currency contracts	5.1	0.3
Total liabilities at fair value	21.4	17.8
Currency Swap [Member]
Liabilities:
Foreign currency contracts	2.9	1.4
Level 1 [Member]
Assets:
Deferred compensation assets	9.3	11.3
Total assets at fair value	9.3	11.3
Liabilities:
Deferred compensation liabilities	10.2	12.8
Total liabilities at fair value	10.2	12.8
Level 2 [Member]
Assets:
Foreign currency contracts	1.2	7.7
Commodity call options	0.1	0.1
Total assets at fair value	1.3	7.8
Liabilities:
Foreign currency contracts	5.1	0.3
Total liabilities at fair value	8.0	1.7
Level 2 [Member] | Currency Swap [Member]
Liabilities:
Foreign currency contracts	2.9	1.4
Level 3 [Member]
Liabilities:
Contingent consideration	3.2	3.3
Total liabilities at fair value	$ 3.2	$ 3.3