Business Segment Information - Summary of Revenue and Gross Profit (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Segment Reporting [Abstract]
Gross profit for the segments	$ 13,503	$ 10,870
General and administrative expenses	25,587	27,269
Sales and marketing expenses	9,739	18,326
Research and development expenses	1,202	1,347
Depreciation and amortization expenses	3,498	3,591
Impairment of assets		29,839
Loss from equity method investments	1,787	1,748
Litigation settlement	45,000
Foreign exchange (gain) loss, net	(699)	28,069
Change in fair value of warrant liability	263,201	71,978
Interest expenses, net	6,916	9,146
Other (income) expenses, net	(1,516)	4,651
Loss before income taxes	$ (341,212)	$ (185,094)