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v3.19.1

Capital Management - Summary of Reconciliation of Net Operating Profit (Detail) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 USD ($) Times | Dec. 31, 2017 USD ($) Times | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($)
Disclosure of nature and extent of risks arising from financial instruments [line items] |  |  |  |
Borrowings | $ 2,011.6 | $ 1,781.5 |  |
Less: Cash and cash equivalents | 399.7 | 479.0 | $ 526.7 | $ 440.0
Net debt | 1,611.9 | 1,302.5 |  |
Adjusted EBITDA | $ 1,111.6 | $ 1,263.7 |  |
Net debt to adjusted EBITDA | Times | 1.45 | 1.03 |  |
Reconciliation of (loss)/profit for the year to adjusted EBITDA: |  |  |  |
(Loss)/profit for the year | $ (344.8) | $ (7.7) | 169.1 |
Mining and income taxation from continuing operations | (65.9) | 173.2 | 189.5 |
Mining and income taxation from discontinued operations | 0.0 | (1.4) |  |
Royalties | 62.5 | 62.0 | 78.4 |
Finance expense from continuing operations | 88.0 | 81.3 | 78.1 |
Investment income from continuing operations | (7.8) | (5.6) | (8.3) |
Gain on financial instruments from continuing operations | (21.0) | (34.4) |  |
Foreign exchange loss from continuing operations | (6.4) | 3.5 | 6.4 |
Amortisation and depreciation | 668.4 | 748.1 | 671.4 |
Share-based payments from continuing operations | 37.5 | 26.8 | 14.0 |
Long-term incentive plan from continuing operations | 1.1 | 5.0 | 10.5 |
Restructuring costs from continuing operations | 113.9 | 9.2 | 11.7 |
Silicosis settlement costs from continuing operations | (4.5) | 30.2 | 0.0 |
Impairment, net of reversal of impairment of investments and assets from continuing operations | 520.3 | 200.2 | 76.5 |
Profit on disposal of assets from continuing operations | 51.6 | (4.0) | (48.0) |
Gain on sale of discontinued operation, net of taxation | 0.0 | (16.4) |  |
Share of results of equity accounted investees, net of taxation | 13.1 | 1.3 | 2.3 |
Rehabilitation income from continuing operations | (0.9) | (13.5) | (9.7) |
Realised gain on derivative contracts | 53.8 | 0.0 |  |
Gain on acquisition of Asanko | (51.8) | 0.0 | 0.0 |
Other | 4.5 | 1.3 |  |
Adjusted EBITDA | 1,111.6 | 1,263.7 |  |
Discontinued operations [member] |  |  |  |
Reconciliation of (loss)/profit for the year to adjusted EBITDA: |  |  |  |
Royalties | 0.0 | 1.1 |  |
Amortisation and depreciation | $ 0.0 | 3.5 |  |
Share-based payments from continuing operations |  | $ 0.6 | $ 0.4 |

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