Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
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Sep. 30, 2026
USD ($)
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Sep. 30, 2025
USD ($)
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Sep. 30, 2026
USD ($)
reporting_unit
segment
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Sep. 30, 2025
USD ($)
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Dec. 31, 2025
USD ($)
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| Restructuring Cost and Reserve [Line Items] | |||||
| Restructuring reserve, current | $ 255 | $ 255 | $ 90 | ||
| Number of reportable segments | segment | 1 | ||||
| Number of operating segments | segment | 1 | ||||
| Number of reporting units | reporting_unit | 1 | ||||
| Purchases of short-term investments | $ 27,787 | $ 51,909 | |||
| Letter of Credit | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Restricted cash | 3,700 | $ 3,700 | 3,700 | 3,700 | |
| Cash Equivalents | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Purchases of short-term investments | 700 | $ 2,900 | 1,700 | $ 15,200 | |
| Employee Severance | |||||
| Restructuring Cost and Reserve [Line Items] | |||||
| Restructuring reserve, current | 300 | 300 | |||
| Restructuring reserve, noncurrent | $ 100 | $ 100 | |||
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- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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 Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Carrying amount as of the balance sheet date of known and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid after one year or beyond the next operating cycle, if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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