Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Summary of Supplemental Information Related to Leases

The following table presents operating lease costs (in thousands). Total lease expense related to short-term leases was insignificant for those periods presented.

	Year Ended December 31,
	2022	2021	2020
	$	$	$
Operating fixed lease cost	8,774	6,263	4,539

Summary of Cash Flow Information Related to Leases

The following table presents operating cash flows related to leases (in thousands):

	Year Ended December 31,
	2022	2021	2020
	$	$	$
Cash paid for amounts included in measurement of lease liabilities	8,084	5,840	4,056
Non-cash operating lease liabilities arising from obtaining operating right-of-use assets	14,801	2,183	6,393

Summary of Maturities of Lease Liabilities

The maturities of lease liabilities in accordance with ASC Topic 842, Leases in each of the next five years and thereafter were as follows:

	Year Ended December 31,
	$
2023	7,561
2024	6,184
2025	4,586
2026	1,734
2027	822
Thereafter	391
Total lease payments	21,278
Less: imputed interest	(885)
Present value of minimum operating lease payments	20,393

Summary of Weighted-Average Remaining Lease Terms and Discount Rates

Weighted-average remaining lease terms and discount rates are as follows:

	December 31,
	2022		2021
Weighted-average remaining lease term	2.6 years		4.2 years
Weighted-average discount rate	3.4	%	2.3	%