XML 60 R50.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Organization and Basis of Presentation (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |
Remeasurement loss | $ (4.9) | $ (2.6)

X
- Definition Foreign currency remeasurement gain (loss). + References No definition available. + Details
Name: | see_ForeignCurrencyRemeasurementGainLoss
Namespace Prefix: | see_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration