Segments - Assets by Reportable Segments (Details) - USD ($) $ in Millions	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Assets not allocated:
Cash and cash equivalents	$ 236.0	$ 271.7	$ 326.9	$ 594.0
Current assets held for sale	0.6	0.6
Income tax receivables	46.7	58.4
Other receivables	82.7	81.3
Deferred taxes	166.4	170.5
Other	354.0	239.4
Total assets	5,155.0	5,050.2
Assets allocated to segments:
Assets allocated to segments:
Assets allocated to segments	4,223.7	4,185.0
Assets allocated to segments: | Food Care
Assets allocated to segments:
Assets allocated to segments	1,562.2	1,541.5
Assets allocated to segments: | Product Care
Assets allocated to segments:
Assets allocated to segments	2,661.5	2,643.5
Assets not allocated:
Assets not allocated:
Cash and cash equivalents	236.0	271.7
Current assets held for sale	0.6	0.6
Income tax receivables	46.7	58.4
Other receivables	82.7	81.3
Deferred taxes	166.4	170.5
Other	398.9	282.7
Total assets	$ 5,155.0	$ 5,050.2