XML 76 R66.htm IDEA: XBRL DOCUMENT
v3.23.1

Segments - Reconciliation of Net Earnings to Total Company Adjusted EBITDA-Depreciation and Restructuring Expense (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Depreciation and Amortization [Abstract] |  |
Total Company depreciation and amortization | $ 73.9 | $ 63.2
Depreciation and amortization adjustments | (5.0) | 0.0
Depreciation and amortization | 68.9 | 63.2
Share-based incentive compensation | 18.0 | 17.9
Total Company restructuring charges | (1.2) | 0.5
Food |  |
Depreciation and Amortization [Abstract] |  |
Total Company restructuring charges | (0.9) | 0.6
Food | Operating Segments |  |
Depreciation and Amortization [Abstract] |  |
Total Company depreciation and amortization | 46.7 | 36.5
Protective |  |
Depreciation and Amortization [Abstract] |  |
Total Company restructuring charges | (0.3) | (0.1)
Protective | Operating Segments |  |
Depreciation and Amortization [Abstract] |  |
Total Company depreciation and amortization | $ 27.2 | $ 26.7

X
- Definition Depreciation And Amortization Adjustments, Increase (Decrease) + References No definition available. + Details
Name: | see_DepreciationAndAmortizationAdjustmentsIncreaseDecrease
Namespace Prefix: | see_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

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

X
- Definition Restructuring and other charges excluding amounts related to foreign subsidiaries. + References No definition available. + Details
Name: | see_RestructuringAndOtherChargesExcludingAmountsRelatedToForeignSubsidiaries
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 -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + 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_FoodCareMember
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_ProtectiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |