Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]



	December 31, 2018
	Cost $	Accumulated amortization $	Net book value $
Software development costs	24,963	9,226	15,737
Acquired technology and customer relationships	16,051	8,221	7,830
Purchased software	6,973	4,503	2,470
Domain names	591	556	35
	48,578	22,506	26,072



	December 31, 2017
	Cost $	Accumulated amortization $	Net book value $
Software development costs	12,297	5,394	6,903
Acquired technology and customer relationships	12,935	3,382	9,553
Purchased software	3,752	3,080	672
Domain names	591	509	82
	29,575	12,365	17,210

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 Loss:



	Years ended
	December 31, 2018 $	December 31, 2017 $
Cost of revenues	9,720	5,983
Sales and marketing	252	312
Research and development	60	299
General and administrative	109	208
	10,141	6,802

Estimated Future Amortization Expense Related to Intangible Assets

Estimated future amortization expense related to intangible assets, as at December 31, 2018 is as follows:



Fiscal Year	Amount $
2019	13,296
2020	9,508
2021	3,053
2022	215
Total	26,072