Income Taxes - Summary of Income Taxes Paid, Net of Refunds (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2025 |
Dec. 31, 2024 |
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| Income Tax Paid, by Individual Jurisdiction [Line Items] | ||
| U.S. Federal | $ 0 | |
| Total income tax paid | 23 | $ 48 |
| California | ||
| Income Tax Paid, by Individual Jurisdiction [Line Items] | ||
| States | 6 | |
| New Jersey | ||
| Income Tax Paid, by Individual Jurisdiction [Line Items] | ||
| States | 4 | |
| Other States | ||
| Income Tax Paid, by Individual Jurisdiction [Line Items] | ||
| States | 2 | |
| Japan | ||
| Income Tax Paid, by Individual Jurisdiction [Line Items] | ||
| Foreign | $ 11 | |
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after income tax refund received, of cash paid to federal (national) tax jurisdiction for tax on income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after income tax refund received, of cash paid to foreign tax jurisdiction for tax on income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after income tax refund received, of cash paid to state and local tax jurisdictions for tax on income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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