Revenue Recognition, Contracts with Customers - Revenues from Contracts with Customers Summarized By Segment Geography (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	$ 4,874.0	$ 4,761.2	$ 4,703.6
Non-Topic 606 Revenue (Leasing: Sales-type and Operating)	29.2	29.9	29.1
Total	4,903.2	4,791.1	4,732.7
North America
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	2,908.7	2,810.1	2,715.5
Total	2,928.1	2,828.1	2,734.9
EMEA
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	1,028.0	1,005.3	1,034.3
Total	1,031.6	1,010.4	1,038.5
APAC
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	730.5	712.7	724.9
Total	736.0	718.8	729.8
South America
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	206.8	233.1	228.9
Total	207.5	233.8	229.5
Food
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	2,803.7	2,859.2	2,888.0
Non-Topic 606 Revenue (Leasing: Sales-type and Operating)	21.8	21.3	20.1
Total	2,825.5	2,880.5	2,908.1
Food | North America
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	1,587.3	1,612.2	1,599.8
Food | EMEA
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	617.9	617.1	653.1
Food | APAC
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	406.4	413.7	424.1
Food | South America
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	192.1	216.2	211.0
Protective
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	2,070.3	1,902.0	1,815.6
Non-Topic 606 Revenue (Leasing: Sales-type and Operating)	7.4	8.6	9.0
Total	2,077.7	1,910.6	1,824.6
Protective | North America
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	1,321.4	1,197.9	1,115.7
Protective | EMEA
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	410.1	388.2	381.2
Protective | APAC
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	324.1	299.0	300.8
Protective | South America
Disaggregation of Revenue [Line Items]
Topic 606 Segment Revenue	$ 14.7	$ 16.9	$ 17.9