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Intangible assets (Tables)

12 Months Ended

Dec. 31, 2020

Intangible Assets Tables Abstract

Schedule of intangible assets

		Internally generated – Completed				Internally generated – In Process				Acquired software licences				Total
Cost
Balance at December 31, 2018			26,901				898				3,356				31,155
Additions			—				8,438				—				8,438
Transfers			7,948				(7,948	)			—				—
Balance at December 31, 2019			34,849				1,388				3,356				39,593
Additions			—				4,796				—				4,796
Transfers			4,655				(4,655	)			—				—
Balance at December 31, 2020			39,504				1,529				3,356				44,389
Accumulated depreciation
Balance at December 31, 2018			9,374				—				3,123				12,497
Amortization			5,764				—				75				5,839
Balance at December 31, 2019			15,138				—				3,198				18,336
Amortization			7,093				—				48				7,141
Balance at December 31, 2020			22,231				—				3,246				25,477
Net book value
Balance at December 31, 2019			19,711				1,388				158				21,257
Balance at December 31, 2020			17,273				1,529				110				18,912