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Share-Based Compensation - Restricted Stock Units Narratives (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2021 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award |
Share based compensation not yet recognized for unvested shares vesting period | 2 years 6 months
Tranche One |
Share-based Compensation Arrangement by Share-based Payment Award |
Stock options vesting period | 4 years
Stock option vesting right percentage | 25.00%
Tranche Two |
Share-based Compensation Arrangement by Share-based Payment Award |
Stock options vesting period | 3 years
RSUs |
Share-based Compensation Arrangement by Share-based Payment Award |
Stock options vesting period | 3 years
Share based compensation not yet recognized for unvested shares other than options | $ | $ 2.0
Share based compensation not yet recognized for unvested shares vesting period | 2 years 6 months
Share-based compensation arrangement by share-based payment award, shares issued in period | shares | 920,000
RSUs | Tranche One |
Share-based Compensation Arrangement by Share-based Payment Award |
Stock options vesting period | 18 months
Stock option vesting right percentage | 50.00%
RSUs | Tranche Two |
Share-based Compensation Arrangement by Share-based Payment Award |
Stock options vesting period | 18 months
Stock option vesting right percentage | 50.00%

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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + 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 (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options. + 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 (i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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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 Number of shares issued 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 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + 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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