Summary of Significant Accounting Policies (Details 5) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Concentration Risk [Line Items]
Revenue	$ 752,764	$ 569,946	$ 409,049
Percentage of revenue	100.00%	100.00%	100.00%
Service fees
Concentration Risk [Line Items]
Revenue	$ 350,311	$ 262,255	$ 181,887
Percentage of revenue	47.00%	46.00%	44.00%
Fulfillment services
Concentration Risk [Line Items]
Revenue	$ 402,453	$ 307,692	$ 227,162
Percentage of revenue	53.00%	54.00%	56.00%

Amount, including 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