Revenue - Disaggregation of revenue (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2025	Mar. 31, 2024
Revenue
Revenue from Contracts with Customers	$ 5,743	$ 5,584
Revenue from Lease Elements	4,647	5,758
Total Revenue	10,390	11,342
Product sales
Revenue
Revenue from Contracts with Customers	5,316	5,361
Total Revenue	5,316	5,361
Licenses
Revenue
Revenue from Contracts with Customers	30
Revenue from Lease Elements	4,647	5,758
Total Revenue	4,677	5,758
Assay and other service revenue
Revenue
Revenue from Contracts with Customers	397	223
Total Revenue	$ 397	$ 223

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.

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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