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Group statement of comprehensive income - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Statement of comprehensive income [abstract] |  |  |
Profit for the year | $ 593 | $ 417 | $ 1,224
Items that may be subsequently reclassified to profit or loss: |  |  |
Gains on valuation of available-for-sale financial assets, net of related tax charge of $3m (2016: $nil, 2015: $nil) | 41 | 5 | 2
Fair value gains reclassified to profit on disposal of available-for-sale financial assets | (73) | (7) |
Exchange (losses)/gains on retranslation of foreign operations, net of related tax credit of $1m (2016: charge of $3m, 2015: charge of $1m) | (77) | 182 | (2)
Exchange losses reclassified to profit on hotel disposal |  |  | 2
Total items that may be subsequently reclassified to profit or loss | (109) | 180 | 2
Items that will not be reclassified to profit or loss: |  |  |
Re-measurement(losses)/gains on defined benefit plans, including related tax credit of $nil (2016: credit of $4m, 2015: charge of $4m) | (4) |  | 9
Deferred tax charge on defined benefit plans arising from significant US tax reform | (11) |  |
Tax related to pension contributions |  |  | 7
Total items that will not be reclassified to profit or loss | (15) |  | 16
Total other comprehensive (loss)/ income for the year | (124) | 180 | 18
Total comprehensive income for the year | 469 | 597 | 1,242
Attributable to: |  |  |
Equity holders of the parent | 467 | 594 | 1,240
Non-controlling interest | 2 | 3 | 2
Total comprehensive income for the year | $ 469 | $ 597 | $ 1,242

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- Definition The amount of change in equity resulting from transactions and other events, other than those changes resulting from transactions with owners in their capacity as owners. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 1 -IssueDate 2017-01-01 -Paragraph 32 -Subparagraph a -Clause ii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=1&date=2017-03-01&anchor=para_32_a_ii&doctype=Standard -URIDate 2017-03-09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 1 -IssueDate 2017-01-01 -Paragraph 24 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=1&date=2017-03-01&anchor=para_24_b&doctype=Standard -URIDate 2017-03-09 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph B12 -Subparagraph b -Clause ix -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_B12_b_ix&doctype=Appendix&seq=2 -URIDate 2017-03-09 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 106 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_106_a&doctype=Standard -URIDate 2017-03-09 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph B10 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_B10_b&doctype=Appendix&seq=2 -URIDate 2017-03-09 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 81A -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_81A_c&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The gains (losses) recognised in other comprehensive income on exchange differences on the translation of financial statements of foreign operations, net of tax. [Refer: Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 91 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_91_a&doctype=Standard -URIDate 2017-03-09 + Details
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