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Share-Based Compensation - Summary of Number of RSUs Granted (Details) - Restricted Share Units (RSUs) | 3 Months Ended
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Mar. 31, 2022 shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Number of Shares, RSUs outstanding Beginning Balance | 1,785,328
Number of Shares, Granted | 29,381
Number of Shares, Shares vested | (578,136)
Number of Shares, RSUs outstanding Ending Balance | 1,236,573
2015 Plan and 2018 Plan |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Number of Shares, RSUs outstanding Beginning Balance | 1,285,328
Number of Shares, Granted | 29,381
Number of Shares, Shares vested | (578,136)
Number of Shares, RSUs outstanding Ending Balance | 736,573
Two Thousand Twenty One Inducement Plan |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Number of Shares, RSUs outstanding Beginning Balance | 500,000
Number of Shares, RSUs outstanding Ending Balance | 500,000
2015 Plan, 2018 Plan and 2021 Inducement Plan |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |
Number of Shares, RSUs outstanding Beginning Balance | 1,785,328
Number of Shares, Granted | 29,381
Number of Shares, Shares vested | (578,136)
Number of Shares, RSUs outstanding Ending Balance | 1,236,573

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- 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
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + 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)(i)-(ii) -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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