XML 42 R14.htm IDEA: XBRL DOCUMENT
v3.24.1

INVENTORIES | 12 Months Ended
--- | ---
Dec. 31, 2023
INVENTORIES: |
INVENTORIES | 6. INVENTORIES ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
As at | Note |  | December 31, 2023 |  | December 31, 2022
Concentrate stockpiles | ​ | ​ | $ | 1,328 | ​ | $ | 2,161
Doré bars | ​ | ​ | ​ | 273 | ​ | ​ | 4,494
Leach pad and gold-in-circuit | ​ | ​ | ​ | 27,527 | ​ | ​ | 31,649
Ore stockpiles | ​ | ​ | ​ | 73,015 | ​ | ​ | 52,692
Materials and supplies | ​ | ​ | ​ | 53,235 | ​ | ​ | 44,476
Total inventories | ​ | ​ | $ | 155,378 | ​ | $ | 135,472
Less: non-current portion | 10 | ​ | ​ | (39,553) | ​ | ​ | (43,439)
Current inventories | ​ | ​ | $ | 115,825 | ​ | $ | 92,033
​ During the year ended December 31, 2023, the Company expensed $584.6 million of inve ntories to cost of sales (December 31, 2022 - $481.5 million). ​ During the year ended December 31, 2023, a charge of $6.2 million (December 31, 2022 – charge of $8.9 million) was recognized to reduce low grade stockpiles at Lindero and Yaramoko to net realizable value. This includes a charge of $2.3 million (December 31, 2022 – charge of $3.4 million) related to depletion and depreciation. ​ During the year ended December 31, 2023, the Company completed an assessment of its consumption plan for the materials in the warehouse and set up a provision of $10.1 million ($3.0 million Yaramoko, $4.6 million San Jose and $2.5 million at Lindero) related to inventory obsolescence.

X
- Definition Inventories [abstract]. + References No definition available. + Details
Name: | fsm_InventoriesAbstract
Namespace Prefix: | fsm_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for inventories. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 2 -IssueDate 2023-01-01 -Section Disclosure -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=2&code=ifrs-tx-2023-en-r&doctype=Standard&dita_xref=IAS02_g36-39_TI -URIDate 2023-03-23 + Details
Name: | ifrs-full_DisclosureOfInventoriesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration