XML 453 R175.htm IDEA: XBRL DOCUMENT v3.19.1
Cash Generated by Operations - Summary of Cash Generated by Operations (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Cash flows from (used in) operating activities [abstract]      
(Loss)/profit from continuing operations $ (344.8) $ (20.8) $ 167.9
Mining and income taxation (65.9) 173.2 189.5
Royalties 62.5 62.0 78.4
Interest expense 91.8 91.2 82.5
Interest received (6.8) (5.1) (7.3)
Amortisation and depreciation 668.4 748.1 671.4
Interest expense - environmental rehabilitation 11.7 12.1 10.7
Non-cash rehabilitation income (0.9) (13.5) (9.7)
Interest received - environmental trust funds (0.6) (0.5) (1.0)
Impairment, net of reversal of impairment of investments and assets 520.3 200.2 76.5
Write-off of exploration and evaluation assets 37.7 51.5 41.4
Loss/(profit) on disposal of assets 51.6 (4.0) (48.0)
Profit on disposal of investments 0.0 0.0 (2.3)
Gain on acquisition of Asanko (51.8) 0.0 0.0
Unrealised loss/(gain) on derivative contracts2 36.6 (20.7) (14.4)
Fair value (gain)/loss on Maverix warrants2 (3.8) 0.4 0.0
Profit on dilution of Gold Fields' interest in Maverix (4.0) 0.0 0.0
Silicosis settlement costs2 (4.5) 30.2 0.0
Share-based payments 37.5 26.8 14.0
Long-term incentive plan expense 1.1 5.0 10.5
Payment of long-term incentive plan (17.8) (11.5) 0.0
Borrowing costs capitalised (17.5) (22.9) (15.1)
Share of results of equity accounted investees, net of taxation 0.2 (0.3) 0.0
Other [1] (3.0) (14.9) 0.4
Total cash generated by operations $ 998.0 $ 1,286.5 $ 1,245.4
[1] The item "Other" in 2017 and 2016 has been disaggregated into unrealised gain on derivative contracts, fair value loss on Maverix warrants and silicosis settlement costs.