Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Lease, Cost [Table Text Block]

The following table presents the weighted average lease term and weighted average discount rate for our operating leases as of December 31, 2021 and December 31, 2020, respectively:

	As of
	December 31, 2021	December 31, 2020
Weighted average remaining lease term (in years)	7.38	7.84
Weighted average discount rate	6.89%	7.43%

The following table presents operating lease costs recognized for the years ended December 31, 2021 and December 31, 2020, respectively, which are included in occupancy and equipment costs on the consolidated income statements:

                                                                                        

(Expressed in thousands)
	For the Year Ended December 31, 2021		For the Year Ended December 31, 2020
Operating lease costs:
Real estate leases - Right-of-use lease asset amortization	$	24,343	$	23,271
Real estate leases - Interest expense	14,139		15,142
Equipment leases - Right-of-use lease asset amortization	1,784		1,879
Equipment leases - Interest expense	142		197

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

The maturities of lease liabilities as of December 31, 2021 are as follows:

(Expressed in thousands)
	As of December 31, 2021
2022	$	41,696
2023	38,477
2024	33,573
2025	27,703
2026	26,342
After 2026	78,593
Total lease payments	$	246,384
Less interest	(54,365)
Present value of operating lease liabilities	$	192,019