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INTANGIBLE ASSETS (Tables)
 12 Months Ended
Dec. 31, 2022
Intangible Assets [Abstract]  
Disclosure of detailed information about intangible assets
Intangible assets by classUseful life (in years)
TrademarksIndefinite
Other
4 to 88
The following table presents the components of the partnership’s intangible assets as of December 31, 2022 and December 31, 2021:

(US$ Millions) Dec. 31, 2022Dec. 31, 2021
Cost$1,017 $1,012 
Accumulated amortization(51)(48)
Balance, end of year$966 $964 

The following table presents a roll forward of the partnership’s intangible assets December 31, 2022 and December 31, 2021:

(US$ Millions) Dec. 31, 2022Dec. 31, 2021
Balance, beginning of year$964 $982 
Acquisitions5 6 
Amortization(8)(14)
Manager Reorganization(1)
108 — 
Foreign currency translation(103)(10)
Balance, end of year$966 $964 
(1) See Note 32, Related Parties for further information on the Manager Reorganization.