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Condensed consolidated statements of cash flows - additional details (Tables)

6 Months Ended

Jun. 30, 2022

Cash Flow Statement [Abstract]

Depreciation, amortization, impairments and fair value adjustments


						Six months ended June 30
($ millions)						2022						2021

Property, plant & equipment						161						160
Right-of-use assets						38						42
Intangible assets						385						328
Financial assets						1						1
Other non-current assets						3						(1)
Total						588						530

Change in net current assets and other operating cash flow items


						Six months ended June 30
($ millions)						2022						2021

(Increase) in inventories						(118)						(184)
(Increase) in trade receivables						(151)						(117)
Increase in trade payables						8						23
Net change in other operating assets						(16)						20
Net change in other operating liabilities						(154)						(18)
Total						(431)						(276)