SEGMENT REPORTING - Schedule of Revenue from External Customers (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue from external customers	$ 44,701	$ 41,102	$ 82,987	$ 70,567
Canada [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue from external customers	7,417	4,461	12,668	7,456
U.S. [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue from external customers	$ 37,284	$ 36,641	$ 70,319	$ 63,111