Revenue Recognition - Revenue from External Customers by Geographic Areas (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Revenue	$ 267,381	$ 411,757	$ 584,684
United States
Disaggregation of Revenue [Line Items]
Revenue	179,810	292,584	417,476
Rest of World
Disaggregation of Revenue [Line Items]
Revenue	87,571	119,173	167,208
Germany
Disaggregation of Revenue [Line Items]
Revenue	$ 35,137	$ 46,152	$ 0

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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+ Details