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v3.26.1

Accrued expenses and other current liabilities - Schedule of warranty accruals (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025 | Dec. 31, 2025
Accrued Expenses and Other Current Liabilities [Abstract] |  |  |  |  |
Balance at beginning of period | $ 11,367 | $ 11,851 | $ 11,913 | $ 11,904 |
Warranties issued and remediation added during the period | 669 | 569 | 1,107 | 1,614 |
Settlements made during the period | (428) | (585) | (1,130) | (1,241) |
Changes in liability for pre-existing warranties | (1) | (25) | (283) | (467) |
Balance at end of period | 11,607 | 11,810 | 11,607 | 11,810 |
Warranty accruals are reported in: |  |  |  |  |
Other current liabilities | 10,397 | 9,861 | 10,397 | 9,861 | $ 10,357
Other non-current liabilities | 1,210 | 1,949 | 1,210 | 1,949 |
Balance at end of period | $ 11,607 | $ 11,810 | $ 11,607 | $ 11,810 | $ 11,913

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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c)(5) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482425/460-10-50-8 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482425/460-10-50-8 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(20)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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