Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]


	December 31, 2020
	Cost $	Accumulated amortization $	Net book value $
Acquired technology	161,643	36,953	124,690
Software development costs	27,520	25,720	1,800
Acquired customer relationships	8,435	2,677	5,758
Purchased software	6,973	6,773	200
Other intangible assets	4,351	1,123	3,228
	208,922	73,246	135,676


	December 31, 2019
	Cost $	Accumulated amortization $	Net book value $
Acquired technology	161,643	17,332	144,311
Software development costs	27,489	16,690	10,799
Acquired customer relationships	8,435	1,016	7,419
Purchased software	6,973	5,639	1,334
Other intangible assets	4,120	701	3,419
	208,660	41,378	167,282

Classification of Amortization Expense Related to Intangible Assets

The following table illustrates the classification of amortization expense related to intangible assets in the consolidated statements of operations and comprehensive income (loss):


	Years ended
	December 31, 2020 $	December 31, 2019 $
Cost of revenues	28,885	17,535
Sales and marketing	2,184	998
Research and development	273	266
General and administrative	526	73
	31,868	18,872

Estimated Future Amortization Expense Related to Intangible Assets

Estimated future amortization expense related to intangible assets, as at December 31, 2020 is as follows:


Fiscal Year			Amount $
2021			20,816
2022			18,088
2023			17,716
2024			17,384
2025			16,186
Thereafter			45,486
Total			135,676