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v3.19.1

Investment in associate - Statements of income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Disclosure of associates [line items] |  |
Revenue | $ 3,931,847 | $ 3,060,642
Operating income | 829,624 | 476,468
Income tax expense | (153,491) | (95,788)
Net income | 657,984 | 375,097
Atlas Methanol Company Unlimited |  |
Disclosure of associates [line items] |  |
Net income | 72,001 | 75,995
Dividends received from associate | $ 63,102 | $ 84,553
Percentage of ownership interest in associates | 63.10% | 63.10%
Atlas Methanol Company Unlimited |  |
Disclosure of associates [line items] |  |
Revenue | $ 512,214 | $ 459,367
Cost of sales and depreciation and amortization | (322,325) | (261,121)
Operating income | 189,889 | 198,246
Finance costs, finance income and other expenses | (10,841) | (11,170)
Income tax expense | (64,942) | (66,640)
Net income | $ 114,106 | $ 120,436

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