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Restructuring - Additional Information (Detail) $ in Millions | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2022 Employee | Nov. 30, 2021 USD ($) | Mar. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Restructuring Cost And Reserve [Line Items] |  |  |  |
Percent of employees terminated |  | 35.00% |  |
Severance costs and expenses |  |  |  | $ 0.4
Charges related to write off of prepaid manufacturing cost |  | $ 3.8 |  | 3.8
Restructuring liability |  |  |  | $ 0.2
Number of employees terminated | Employee | 22 |  |  |
Remaining number of full time employees | Employee | 5 |  |  |
Operating Expense |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Severance and other charges |  |  | $ 1.0 |

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- Definition Charges related to write off of prepaid manufacturing costs. + References No definition available. + Details
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- Definition Remaining number of full time employees. + References No definition available. + Details
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- Definition Restructuring liability. + References No definition available. + Details
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- Definition Severance and other costs. + References No definition available. + Details
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- Definition The number of positions eliminated during the period as a result of restructuring activities. + References No definition available. + Details
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- Definition The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s). + References No definition available. + 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 Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 + Details
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