Business Combination - Supplemental pro forma results of operations (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Business Acquisition [Line Items]
Amortization of finite-lived intangible assets	$ 3,200	$ 1,600	$ 4,787	$ 3,500
PANTAYA
Business Acquisition [Line Items]
Net revenue	50,460	45,168	99,367	88,282
Operating income (loss)	8,524	(654)	12,057	(8,615)
Amortization of finite-lived intangible assets		$ 1,700	1,700	$ 3,400
Non-recurring costs incurred	$ 1,400		$ 8,100