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Stock -Based Compensation - Performance Stock Units, RPSUs and MSUs Plan description (Details) | 12 Months Ended
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Dec. 31, 2020 shares
RPSUs |
Stock-Based Compensation |
Award vesting period | 3 years
Award vesting right, percentage | 200.00%
RPSUs | Share-based Payment Arrangement, Tranche One |
Stock-Based Compensation |
Award vesting right, percentage | 0.00%
RPSUs | Share-based Payment Arrangement, Tranche Two |
Stock-Based Compensation |
Award vesting right, percentage | 25.00%
RPSUs | Share-based Payment Arrangement, Tranche Three |
Stock-Based Compensation |
Award vesting right, percentage | 100.00%
RPSUs | Share-based Payment Arrangement, Tranche Four |
Stock-Based Compensation |
Award vesting right, percentage | 15.00%
RPSUs | Share-based Payment Arrangement, Tranche Five |
Stock-Based Compensation |
Award vesting right, percentage | 200.00%
MSUs |
Stock-Based Compensation |
Award vesting right, percentage | 200.00%
MSUs | Share-based Payment Arrangement, Tranche One |
Stock-Based Compensation |
Award vesting right, percentage | 25.00%
Vested (in shares) | 0
MSUs | Share-based Payment Arrangement, Tranche Two |
Stock-Based Compensation |
Award vesting right, percentage | 25.00%
MSUs | Share-based Payment Arrangement, Tranche Three |
Stock-Based Compensation |
Award vesting right, percentage | 25.00%
MSUs | Share-based Payment Arrangement, Tranche Four |
Stock-Based Compensation |
Award vesting right, percentage | 100.00%
MSUs | Share-based Payment Arrangement, Tranche Five |
Stock-Based Compensation |
Award vesting right, percentage | 100.00%

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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + 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 (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + 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)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- 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
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- Definition Percentage of vesting of award under share-based payment arrangement. + 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 (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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