Income Taxes - Additional Information (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2023 |
Dec. 31, 2022 |
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Operating Loss Carryforwards [Line Items] | ||
Increase in valuation allowance | $ 75,000 | $ 82,300 |
Current tax provision | 1,400 | 3,400 |
Income tax expense | 1,366 | 3,410 |
Uncertain tax positions | 0 | 0 |
Interest or penalties for unrecognized tax benefits since inception | $ 0 | |
Earliest Tax Year | ||
Operating Loss Carryforwards [Line Items] | ||
Open tax year | 2020 | |
Massachusetts | ||
Operating Loss Carryforwards [Line Items] | ||
Tax credits | $ 19,500 | |
Tax credits expiration starting year | 2037 | |
Federal | ||
Operating Loss Carryforwards [Line Items] | ||
Net operating loss carryforwards | $ 16,600 | $ 120,300 |
Tax credits | $ 41,300 | |
Tax credits expiration starting year | 2042 |
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- Definition The year in which specified tax credits begin to expire. No definition available.
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- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount recognized for uncertainty in income taxes classified as current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Tax year that remains open to examination under enacted tax laws, in YYYY format. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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