Property and Equipment, net - Schedule of Property and Equipment, net (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 12,852	$ 9,380
Less accumulated depreciation	(5,227)	(4,462)
Property and equipment, net	7,625	4,918
Computer equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	4,089	3,787
Auction and inspection equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	3,161	3,014
Furniture and fixtures
Property Plant And Equipment [Line Items]
Property and equipment, gross	1,743	1,198
Leasehold improvements
Property Plant And Equipment [Line Items]
Property and equipment, gross	1,610	682
Vehicles
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 2,249	$ 699