Property and equipment, net (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 9,683	$ 8,499
Less: Accumulated depreciation	(4,741)	(3,524)
Total property and equipment, net	$ 4,942	4,975
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful Life (Years)	5 years
Property, plant and equipment, gross	$ 523	441
Computer equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 3,918	2,922
Computer equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful Life (Years)	3 years
Computer equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful Life (Years)	5 years
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 5,242	$ 5,136