v3.21.1
OTHER NON-CURRENT LIABILITIES (Tables)
3 Months Ended
Mar. 31, 2021
Other Liabilities Disclosure [Abstract]  
Summary of other non-current liabilities
(US$ in millions)March 31,
2021
December 31,
2020
Labor, legal and other provisions$182 $175 
Pension and post-retirement obligations263 276 
Uncertain income tax positions (1)
48 50 
Unrealized losses on derivative contracts, at fair value (2)
45 
Other120 149 
Total$658 $657 

(1)See Note 9- Income Taxes.
(2)See Note 11- Fair Value Measurements.