XML 43 R15.htm IDEA: XBRL DOCUMENT
v3.24.1

OTHER CURRENT ASSETS | 12 Months Ended
--- | ---
Dec. 31, 2023
OTHER CURRENT ASSETS: |
OTHER CURRENT ASSETS | 7. OTHER CURRENT ASSETS ​
​ | ​ | ​ | ​ | ​ | ​ | ​
As at |  | December 31, 2023 |  | December 31, 2022
Prepaid expenses | ​ | $ | 14,604 | ​ | $ | 11,180
Income tax recoverable | ​ | ​ | 5,113 | ​ | ​ | 718
Other | ​ | ​ | 106 | ​ | ​ | 123
Other current assets | ​ | $ | 19,823 | ​ | $ | 12,021
​

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

X
- Definition The disclosure of other current assets. [Refer: Other current assets] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_10_e&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration