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v3.25.4

Summary of Significant Accounting Policies - Additional Information (Details) | 12 Months Ended
--- | ---
Dec. 31, 2025 USD ($) Customer Segment | Dec. 31, 2024 USD ($) Customer | Dec. 31, 2023 USD ($) Customer
Summary of Significant Accounting Policies [Line Items] |  |  |
Loss on dissolution of subsidiary | $ | $ 0 | $ 4,839,000 | $ 0
Number of operating segments | Segment | 1 |  |
Advertising expense | $ | $ 10,600,000 | $ 9,900,000 | $ 8,100,000
Change in Accounting Principle, Accounting Standards Update, Adopted [true false] | true |  |
Accounting Standards Update [Extensible Enumeration] | us-gaap:AccountingStandardsUpdate202309Member |  |
Minimum |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |
Intangible assets estimated useful life | 1 year |  |
Maximum |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |
Intangible assets estimated useful life | 10 years |  |
Tobii AB |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |
Allowance for credit losses | $ | $ 0 |  |
Accounts Receivable | Customer Concentration Risk |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |
Number of customers, concentration of risk disclosure | Customer | 0 | 0 |
Revenue | Credit Concentration Risk |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |
Number of customers, concentration of risk disclosure | Customer | 0 | 0 | 0
Current and Noncurrent Unbilled Contracts Receivable | Customer Concentration Risk |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |
Number of customers, concentration of risk disclosure | Customer | 2 | 1 |

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