Business Combination - Supplemental pro forma results of operations (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Business Acquisition [Line Items]
Amortization of finite-lived intangible assets	$ 9,800	$ 1,600	$ 14,553	$ 5,200
PANTAYA
Business Acquisition [Line Items]
Net revenue	50,791	48,781	150,158	137,063
Operating income (loss)	(7,362)	6,272	1,455	(8,823)
Amortization of finite-lived intangible assets	$ 3,200	$ 4,900	4,900	$ 14,700
Non-recurring costs incurred			$ 8,100