Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Disaggregation of Revenue [Line Items]
Net revenues	$ 4,747	$ 6,778
Platform revenue
Disaggregation of Revenue [Line Items]
Net revenues	1,345	2,492
Hardware revenue
Disaggregation of Revenue [Line Items]
Net revenues	$ 3,402	$ 4,286

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details