Business Acquisitions - Summary of Supplemental Unaudited Pro-Forma Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Business Acquisition [Line Items]
Revenues	$ 84,705	$ 57,623	$ 219,502	$ 165,978
Net (loss) income	(30,737)	(6,683)	(58,761)	(12,247)
Acquisition Proforma
Business Acquisition [Line Items]
Revenues		18,551	31,253	107,459
Net (loss) income		4,042	10,288	30,002
Consolidated Proforma
Business Acquisition [Line Items]
Revenues	84,705	76,174	250,755	273,437
Net (loss) income	$ (30,737)	$ (2,641)	$ (48,473)	$ 17,755