v3.20.4
Goodwill (Tables)
12 Months Ended
Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Changes in Goodwill
The changes in goodwill in 2020 and 2019 were as follows:
20202019
Balances as of January 1
Cost10,063 8,971 
Accumulated impairment(114)(114)
Book value9,949 8,857 
Changes in book value:
Acquisitions1,138 
Transfer to assets held for sale— (41)
Translation differences32 (5)
Total changes35 1,092 
Balances as of December 31
Cost - Balance10,098 10,063 
Accumulated impairment - Balance(114)(114)
Book value - Balance9,984 9,949