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v3.19.2

Segmentation of key figures - Consolidated income statements (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Disclosure of operating segments [line items] |  |  |  |
Net sales to third parties | $ 1,863 | $ 1,819 | $ 3,640 | $ 3,598
Sales to former parent | 0 | 1 | 0 | 2
Other revenues | 40 | 0 | 87 | 0
Net sales and other revenues | 1,903 | 1,820 | 3,727 | 3,600
Segment contribution | 352 | 350 | 722 | 736
Amortization of intangible assets | (270) | (258) | (536) | (516)
Impairment charges on intangible assets | 0 | (39) | 0 | (39)
General & administration (corporate) | (62) | (49) | (116) | (100)
Other (expense)/income, net | (73) | 34 | (171) | 30
Operating (loss)/income | (53) | 38 | (101) | 111
Interest expense | (35) | (6) | (44) | (12)
Other financial income & expense | (8) | (8) | (16) | (14)
(Loss)/income before taxes | (96) | 24 | (161) | 85
Surgical [Member] |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales to third parties | 1,051 | 1,030 | 2,051 | 2,007
Sales to former parent | 0 | 1 | 0 | 2
Other revenues | 0 | 0 | 0 | 0
Net sales and other revenues | 1,051 | 1,031 | 2,051 | 2,009
Segment contribution | 217 | 219 | 440 | 422
Vision Care [Member] |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Net sales to third parties | 812 | 789 | 1,589 | 1,591
Sales to former parent | 0 | 0 | 0 | 0
Other revenues | 40 | 0 | 87 | 0
Net sales and other revenues | 852 | 789 | 1,676 | 1,591
Segment contribution | $ 135 | $ 131 | $ 282 | $ 314

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