XML 103 R82.htm IDEA: XBRL DOCUMENT
v3.25.4

Segments - Schedule of Depreciation and Amortization (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Depreciation, Depletion and Amortization [Abstract] |  |  |
Total company depreciation and amortization | $ 284.7 | $ 274.0 | $ 267.5
Share-based incentive compensation | 41.1 | 33.0 | 34.2
Food | Operating Segments |  |  |
Depreciation, Depletion and Amortization [Abstract] |  |  |
Total company depreciation and amortization | 193.1 | 186.1 | 175.7
Protective | Operating Segments |  |  |
Depreciation, Depletion and Amortization [Abstract] |  |  |
Total company depreciation and amortization | $ 91.6 | $ 87.9 | $ 91.8

X
- Definition Depreciation, Depletion and Amortization Including Allocated Share-Based Compensation + References No definition available. + Details
Name: | see_DepreciationDepletionAndAmortizationIncludingAllocatedShareBasedCompensation
Namespace Prefix: | see_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479983/718-10-S45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479830/718-10-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_AllocatedShareBasedCompensationExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=see_FoodSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=see_ProtectiveSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |