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Other Financial Liabilities (debt) (Tables) - Sociedad Minera El Brocal S.A.A | 12 Months Ended
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Dec. 31, 2020
Disclosure Of Other Financial Liabilities debt [Line Items] |
Schedule of other financial liabilities | This item is made up as follows:
|  | December 31, 2020 |  | December 31, 2019
|  | US$(000) |  | US$(000)
Current debt: |  |  |  |
Lease liabilities (a) |  | 10,223 |  | 8,855
Non-current debt: |  |  |  |
Senior unsecured credit facility (b) |  | 525,000 |  | 830,000
Lease liabilities (a) |  | 68,994 |  | 76,944
Less : Debt issuance cost |  | (1,549) |  | (4,124)
Total non-current debt |  | 592,445 |  | 902,820
Total other financial liabilities |  | 602,668 |  | 911,675
Schedule of lease liabilities and the movements |
| (a) |  | operations.
|  | 2020 |  | 2019
|  | US$(000) |  | US$(000)
Balance at beginning of the year |  | 85,799 |  | 95,728
Additions |  | 3,328 |  | 550
Accrued interest |  | 4,875 |  | 5,242
Payments |  | (9,376) |  | (10,479)
Interest payments |  | (4,875) |  | (5,242)
Exchange rate effect |  | (534) |  | —
Total lease liabilities |  | 79,217 |  | 85,799
The following are the amounts recognized in profit or loss:
|  | 2020 |  | 2019
|  | US$(000) |  | US$(000)
Depreciation charge of right-of-use assets (see Note 15) |  | 11,320 |  | 11,488
Expenses related to variable lease payments, low-value and short-term leases (see Note 15) |  | 7,399 |  | 7,069
Interest expense on lease liabilities (see Note 18) |  | 4,875 |  | 5,242
|  | 23,594 |  | 23,799
Schedule of movement of the changes derived from the financing activities | Following is the movement of the changes derived from the financing activities for the year ended December 31, 2020 and 2019:
|  |  |  |  |  |  |  | Long term |  |  |  |  |  |  |  |  |  | Long term |  |  |  |
|  | January 01, |  |  |  |  |  | to short term |  |  |  | December 31, |  |  |  |  |  | to short term |  |  |  | December 31,
|  | 2019 |  | Additions |  | Payments |  | transfers |  | Others |  | 2019 |  | Additions |  | Payments |  | transfers |  | Others |  | 2020
|  | US$(000) |  | US$(000) |  | US$(000) |  | US$(000) |  | US$(000) |  | US$(000) |  | US$(000) |  | US$(000) |  | US$(000) |  | US$(000) |  | US$(000)
Current: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lease liabilities, see Note 10 (a) |  | 8,119 |  | 464 |  | (10,479) |  | 10,751 |  | — |  | 8,855 |  | 1,477 |  | (9,376) |  | 9,402 |  | (135) |  | 10,223
Non-current: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Senior unsecured credit facility |  | 1,030,000 |  | — |  | (200,000) |  | — |  | — |  | 830,000 |  | — |  | (305,000) |  | — |  | — |  | 525,000
Debt issuance cost (a) |  | (7,190) |  | — |  | — |  | — |  | 3,066 |  | (4,124) |  | — |  | — |  | — |  | 2,575 |  | (1,549)
Lease liabilities, see Note 10 (a) |  | 87,609 |  | 86 |  | — |  | (10,751) |  | — |  | 76,944 |  | 1,851 |  | — |  | (9,402) |  | (399) |  | 68,994
Total liabilities from financing activities |  | 1,118,538 |  | 550 |  | (210,479) |  | — |  | 3,066 |  | 911,675 |  | 3,328 |  | (314,376) |  | — |  | 2,041 |  | 602,668
(a)For the year ended December 31, 2020, includes amortization of debt issuance cost of US$1.7 million (US$1.8 million for the year ended December 31, 2019) and extinguishment debt issuance cost of US$0.9 million (US$1.3 million for the year ended December 31, 2019).

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