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Condensed consolidated statements of cash flows - additional details
 6 Months Ended
Jun. 30, 2019
Cash Flow Statement [Abstract]  
Condensed consolidated statements of cash flows - additional details Condensed consolidated statements of cash flows - additional details
The below tables provide additional detail supporting select line items in the Condensed Consolidated Statements of Cash Flows.
9.1 Depreciation, amortization, impairments and fair value adjustments
 
 
Six months ended
($ millions)
 
June 30, 2019
 
June 30, 2018
 
 
 
 
 
Property, plant & equipment
 
129

 
119

Right-of-use assets
 
29

 
—

Intangible assets
 
536

 
555

Financial assets
 
15

 
(59
)
Total
 
709

 
615


9.2 Change in net current assets and other operating cash flow items
 
 
Six months ended
($ millions)
 
June 30, 2019
 
June 30, 2018
 
 
 
 
 
(Increase) in inventories
 
(57
)
 
(94
)
(Increase) in trade receivables
 
(122
)
 
(94
)
Increase in trade payables
 
134

 
47

Net change in other current assets
 
(73
)
 
74

Net change in other current liabilities
 
(64
)
 
10

Total
 
(182
)
 
(57
)