Segments - Assets by Reportable Segments (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022	Dec. 31, 2021
Assets not allocated:
Cash and cash equivalents	$ 285.1	$ 456.1	$ 561.0
Income tax receivables	44.8	40.3
Current assets held for sale	1.1	0.0
Other receivables	85.4	91.5
Advances and deposits	190.2	12.7
Deferred taxes	122.9	141.5
Other	302.4	297.4
Total assets	7,524.4	6,214.7
Assets allocated to segments:
Assets allocated to segments:
Assets allocated to segments	6,289.9	5,138.3
Assets allocated to segments: | Food
Assets allocated to segments:
Assets allocated to segments	3,549.4	2,342.6
Assets allocated to segments: | Protective
Assets allocated to segments:
Assets allocated to segments	2,740.5	2,795.7
Assets not allocated:
Assets not allocated:
Cash and cash equivalents	285.1	456.1
Income tax receivables	44.8	40.3
Current assets held for sale	1.1	0.0
Other receivables	85.4	91.5
Deferred taxes	122.9	141.5
Other	505.0	334.3
Total assets	$ 7,524.4	$ 6,214.7