Stock-Based Compensation - Schedule of Stock-based Compensation Expense (Details) - 2019 Plan - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Stock Option Disclosures
Total non-cash stock-based compensation expense	$ 8,794	$ 5,424	$ 24,403	$ 13,501
Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold
Stock Option Disclosures
Total non-cash stock-based compensation expense	695	706	2,824	1,406
Income Statement Location [Axis]: us-gaap:GeneralAndAdministrativeExpense
Stock Option Disclosures
Total non-cash stock-based compensation expense	4,097	2,147	10,802	5,877
Income Statement Location [Axis]: us-gaap:ResearchAndDevelopmentExpense
Stock Option Disclosures
Total non-cash stock-based compensation expense	1,826	1,047	5,040	2,796
Income Statement Location [Axis]: us-gaap:SellingAndMarketingExpense
Stock Option Disclosures
Total non-cash stock-based compensation expense	$ 2,176	$ 1,524	$ 5,737	$ 3,422

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.

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+ Details