Leases (Tables)

3 Months Ended

Mar. 31, 2021

Leases

Breakdown of Lease Expense

Three months ended March 31,	2021		2020
Operating lease cost	$	4,600	$	4,501
Finance lease cost
Amortization of leased assets		2,588		2,114
Interest on lease liabilities		221		233
Short-term lease cost		2,661		2,880
Sublease income		(15)		(148)
	$	10,055	$	9,580

Future Minimum Operating Lease Payments

Remainder of 2021	$	12,478
2022		14,843
2023		12,784
2024		10,769
2025		10,647
Thereafter		107,826
Total future minimum lease payments	$	169,347
less: imputed interest		(41,586)
Total operating lease liability	$	127,761
less: operating lease liability - current		(11,419)
Total operating lease liability - non-current	$	116,342

Information Disclosed on Balance Sheets

			Accumulated		Net book
As at March 31, 2021	Cost		depreciation		value
Computer equipment	$	16,161	$	(7,936)	$	8,225
Yard and others		29,275		(12,278)		16,997
	$	45,436	$	(20,214)	$	25,222

			Accumulated		Net book
As at December 31, 2020	Cost		depreciation		value
Computer equipment	$	16,597	$	(8,317)	$	8,280
Yard and others		28,234		(10,865)		17,369
	$	44,831	$	(19,182)	$	25,649

Future Minimum Finance Lease Payments

Remainder of 2021	$	7,702
2022		8,545
2023		6,272
2024		3,759
2025		821
Thereafter		24
Total future minimum lease payments	$	27,123
less: imputed interest		(1,243)
Total finance lease liability	$	25,880
less: finance lease liability - current		(9,256)
Total finance lease liability - non-current	$	16,624