Revenue (Tables)

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

Summary of Disaggregation of Revenue

The following table summarizes the primary components of revenue for the three and nine months ended September 30, 2022 and 2021. This level of disaggregation takes into consideration how the nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factors (in thousands):

	Three months ended September 30,				Nine months ended September 30,
	2022		2021		2022		2021
Auction marketplace revenue	$	41,748	$	40,006	$	133,790	$	120,863
Other marketplace revenue		40,484		32,145		118,276		85,317
Data services revenue		8,620		7,155		24,885		15,452
Marketplace and service revenue	$	90,852	$	79,306	$	276,951	$	221,632