Segment Information and Geographic Data - Summarized financial information by segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Segment Reporting Information [Line Items]
Net revenue	$ 65,994	$ 69,390	$ 129,221	$ 146,120
Adjusted EBITDA	(11,454)	(3,815)	(24,992)	(2,513)
Legacy Business
Segment Reporting Information [Line Items]
Net revenue	53,802	62,127	102,569	129,764
Adjusted EBITDA	(11,400)	(4,648)	(26,953)	(4,314)
Digital Business
Segment Reporting Information [Line Items]
Net revenue	12,192	7,263	26,652	16,356
Adjusted EBITDA	$ (54)	$ 833	$ 1,961	$ 1,801