Leases (Tables)

6 Months Ended

Jun. 30, 2022

Leases

Breakdown of Lease Expense

	Three months ended				Six months ended
	June 30,				June 30,
	2022		2021		2022		2021
Operating lease cost	$	6,229	$	4,392	$	10,940	$	8,992
Finance lease cost
Amortization of leased assets		2,616		2,815		5,248		5,403
Interest on lease liabilities		186		205		360		426
Short-term lease cost		2,901		1,922		6,364		4,583
Sublease income		—		(15)		—		(30)
	$	11,932	$	9,319	$	22,912	$	19,374