XML 76 R48.htm IDEA: XBRL DOCUMENT v3.21.1
Supplemental Disclosure of Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2020
Statement Of Cash Flows, Additional Disclosures [Abstract]  
Schedule of cash flow supplemental disclosures
 
2020

2019

2018
Changes in non-cash working capital:
 

 

 
Accounts receivable
$284 

$(1,310)

$1,233 
Current income tax assets (liabilities)
(295)

(164)

471 
Inventory
98 

(194)

(74)
Prepaids and other
(56)

2 

(3)
Other long-term assets
(117)117 — 
Accounts payable
(147)

39 

(7)
Accrued liabilities
(254)

265 

(268)
Other long-term liabilities (1)
(62)

(23)

(351)
Net changes in non-cash working capital
$(549)$(1,268)$1,001 
Relating to:
 
 
 
Operating activities
$(166)

$(1,033)

$1,346 
Investing activities
(383)

(235)

(345)
 
$(549)$(1,268)$1,001 
 
2020

2019

2018
Expenditures on exploration and evaluation assets
$36 

$73 

$282 
Net proceeds on sale of exploration and evaluation assets
(31)

— 

(16)
Net expenditures on exploration and evaluation assets
$5 $73 $266 
(1)Included in Other long-term liabilities at December 31, 2020 is $72 million of deferred purchase consideration payable over the next three years (December 31, 2019 – $95 million; 2018 - $118 million).
Reconciliation of liabilities arising from financing activities
The following table summarizes movements in the Company's liabilities arising from financing activities for the years' ended December 31, 2020 and 2019:
Long-term debt
Cash flow hedges on
US dollar debt securities
Lease liabilities
Liabilities from financing activities
At January 1, 2019 (1)
$20,623 $(361)$1,539 $21,801 
Changes from financing cash flows:
Issue of long-term debt, net (2)
1,025 — — 1,025 
Payment of lease liabilities
— — (237)(237)
Non-cash changes:
Lease additions— — 527 527 
Changes in foreign exchange and fair value (3)
(666)162 (20)(524)
At December 31, 2019
20,982 (199)1,809 22,592 
Changes from financing cash flows:
Issue of long-term debt, net (2)
719 — — 719 
Repayment of Painted Pony long-term debt(397)— — (397)
Proceeds on settlement of cross currency swaps— 166 — 166 
Payment of lease liabilities
— — (225)(225)
Non-cash changes:
Assumption of Painted Pony long-term debt397 — — 397 
Lease additions
— — 148 148 
Changes in foreign exchange and fair value (3)
(248)5 (42)(285)
At December 31, 2020
$21,453 $(28)$1,690 $23,115 
(1)The Company adopted IFRS 16 "Leases" on January 1, 2019 using the modified retrospective approach.
(2)Includes original issue discounts and premiums, and directly attributable transaction costs.
(3)Includes foreign exchange (gain) loss, changes in the fair value of cash flow hedges on US dollar debt securities, the amortization of original issue discounts and premiums and directly attributable transaction costs, and derecognition of lease liabilities.