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v3.26.1

Revenues - Additional Information (Detail) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2026 USD ($) Customer | Jun. 30, 2025 Customer | Jun. 30, 2026 USD ($) Customer | Jun. 30, 2025 Customer | Dec. 31, 2025 USD ($) | Mar. 31, 2026 USD ($)
Deferred Revenue Arrangement [Line Items] |  |  |  |  |  |
Revenue recognized included contract liability | $ 16,400 |  | $ 45,600 |  | $ 50,500 |
Operating lease right-of-use assets | $ 16,016 |  | $ 16,016 |  | $ 3,178 |
Customer Concentration Risk [Member] | Sales Revenue, Net [Member] |  |  |  |  |  |
Deferred Revenue Arrangement [Line Items] |  |  |  |  |  |
Number of customers accounted for Specific revenue | Customer | 0 | 0 | 0 | 0 |  |
Customer Concentration Risk [Member] | Accounts Receivable [Member] |  |  |  |  |  |
Deferred Revenue Arrangement [Line Items] |  |  |  |  |  |
Number of customers represented 10% or more of total accounts receivable | Customer | 0 | 0 | 0 | 0 |  |
United States, United Kingdom, Japan, and China [Member] | Geographic Concentration Risk [Member] | Accounts Receivable [Member] |  |  |  |  |  |
Deferred Revenue Arrangement [Line Items] |  |  |  |  |  |
Long-lived assets percentage |  |  |  |  | 10.00% |
United States | Geographic Concentration Risk [Member] | Accounts Receivable [Member] |  |  |  |  |  |
Deferred Revenue Arrangement [Line Items] |  |  |  |  |  |
Long-lived assets percentage |  |  | 10.00% |  |  |
Newton, Massachusetts [Member] |  |  |  |  |  |
Deferred Revenue Arrangement [Line Items] |  |  |  |  |  |
Operating lease right-of-use assets |  |  |  |  |  | $ 14,100
Increase operating lease right-of-use assets |  |  | $ 14,100 |  |  |

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