Revenue Recognition - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Disaggregation of Revenue [Line Items]
Revenue	$ 105,570	$ 90,277	$ 315,666	$ 253,458
United States
Disaggregation of Revenue [Line Items]
Revenue	85,343	72,030	256,577	202,709
Canada
Disaggregation of Revenue [Line Items]
Revenue	$ 20,227	$ 18,247	$ 59,089	$ 50,749