XML 110 R98.htm IDEA: XBRL DOCUMENT
v3.20.2

Stockholders' Equity (Deficit) - Number of PSUs Granted and Grant Date Fair Value of PSUs (Details) - $ / shares | Mar. 01, 2020 | Feb. 13, 2020 | Feb. 12, 2020
--- | --- | --- | ---
Relative TSR |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |
Number of units granted (in shares) | 31,064 | 44,206 | 33,335
Fair value on grant date (in usd per share) | $ 29.85 | $ 34.08 | $ 38.87
ROIC |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |
Number of units granted (in shares) | 29,690 | 42,507 | 35,068
Fair value on grant date (in usd per share) | $ 30.31 | $ 34.40 | $ 35.86
Adjusted EBITDA CAGR |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |
Number of units granted (in shares) | 29,690 | 42,507 | 35,068
Fair value on grant date (in usd per share) | $ 30.31 | $ 34.40 | $ 35.86

X
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AwardTypeAxis=see_PerformanceShareUnitsAndShareholderReturnMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=see_PerformanceShareUnitsReturnOnInvestedCapitalROICMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=see_PerformanceStockUnitAdjustedEBITDACAGRMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |