Revenue Recognition, Contracts with Customers - Revenues from Contracts with Customers Summarized By Segment Geography (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									$ 4,703.6
Non-Topic 606 Revenue (Leasing)									29.1
Total revenues	$ 1,260.3	$ 1,186.2	$ 1,155.2	$ 1,131.0	$ 1,227.8	$ 1,131.3	$ 1,070.3	$ 1,032.2	4,732.7	$ 4,461.6	$ 4,211.3
North America
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									2,529.6
Total revenues									2,548.9	2,415.0	2,237.8
EMEA
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									1,033.7
Latin America
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									416.4
Total revenues									417.1	$ 409.3	$ 396.8
APAC
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									723.9
Food Care
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									2,888.0
Non-Topic 606 Revenue (Leasing)									20.1
Total revenues									2,908.1
Food Care | North America
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									1,444.1
Food Care | EMEA
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									651.6
Food Care | Latin America
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									368.5
Food Care | APAC
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									423.8
Product Care
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									1,815.6
Non-Topic 606 Revenue (Leasing)									9.0
Total revenues									1,824.6
Product Care | North America
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									1,085.5
Product Care | EMEA
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									382.1
Product Care | Latin America
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									47.9
Product Care | APAC
Disaggregation of Revenue [Line Items]
Revenue from contract with customer									$ 300.1