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CONSOLIDATED FINANCIAL STATEMENT DETAILS - Other long-term assets and Accounts payable and accrued liabilities (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2017 | Dec. 31, 2018
Other long-term assets: |  |
Long-term portion of ore in stockpiles and ore on leach pads | $ 239.9 | $ 327.6
Deferred charges, net of amortization | 8.9 | 9.7
Long-term receivables | 272.8 | 182.5
Advances for the purchase of capital equipment | 6.4 | 3.0
Other | 46.0 | 41.3
Total other long-term assets | 574.0 | 564.1
Net income tax benefit in respect of of collectability of AMT credit included in long-term receivables | 124.4 | 66.1
Net income tax benefit reclassified to current income tax recoverable | (58.3) |
Accounts payable and accrued liabilities: |  |
Trade payables | 77.4 | 89.1
Accrued liabilities | 274.2 | 260.6
Employee related accrued liabilities | 131.0 | 116.2
Total accounts payable and accrued liabilities | $ 482.6 | $ 465.9

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