Segments (Details) Revenue by Geography - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Segment Reporting Information [Line Items]
Revenues	$ 130,120	$ 99,276	$ 359,341	$ 278,453
CANADA
Segment Reporting Information [Line Items]
Revenues	21,001	17,386	58,642	49,476
UNITED STATES
Segment Reporting Information [Line Items]
Revenues	$ 109,119	$ 81,890	$ 300,699	$ 228,977