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Summary of significant accounting policies (Tables)
12 Months Ended
Dec. 31, 2021
Accounting Policies [Abstract]  
Schedule of estimated useful lives of intangible assets acquired
Intangible assets acquired individually or with a group of other assets or in a business combination and developed internally are carried at cost less accumulated amortization and accumulated impairment loss based on their estimated useful lives as follows:
Customer-related intangible assets1-9 years
Marketing-related intangible assets1-8 years
Technology-related intangible assets2-10 years
Schedule of estimated economic useful lives of property, plant and equipment
The Company depreciates and amortizes all property, plant and equipment using the straight-line method over the following estimated economic useful lives of the assets:
Years
Buildings40
Furniture and fixtures4
Computer equipment and servers4
Plant, machinery and equipment4
Computer software4-7
Leasehold improvements
Lease period or 10 years,
whichever is less
Vehicles3-4