SEGMENT REPORTING - Schedule of Non-current Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Non-current assets	$ 85,241	$ 95,635
Canada [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Non-current assets	29,931	34,912
U.S. [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Non-current assets	$ 55,310	$ 60,723