Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Disaggregation of Revenue [Line Items]
Hardware (embedded lease)	$ 1,130	$ 1,104	$ 2,251	$ 2,193
Total revenue	50,586	41,667	97,759	81,232
Subscription and payment processing
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	48,513	39,696	93,605	77,388
Onboarding
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 943	$ 867	$ 1,903	$ 1,651

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

- 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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