XML 42 R15.htm IDEA: XBRL DOCUMENT
v3.21.1

Other Current Assets | 12 Months Ended
--- | ---
Dec. 31, 2020
Other Current Assets [abstract] |
Other Current Assets | 8. Other Current Assets
|  | December 31, |  | December 31,
|  | 2020 |  | 2019
Prepaid expenses |  | $ | 2,622 |  | $ | 2,942
Investments in equity securities (note 11) |  |  | 1,059 |  |  | -
Assets held for sale |  |  | 659 |  |  | 1,069
Income tax recoverable |  |  | - |  |  | 2,553
Other current assets |  | $ | 4,340 |  | $ | 6,564
Investments in equity securities are classified as fair value through other comprehensive income, and any changes in the fair value of the investments are recorded in Other Comprehensive Income. During the year ended December 31, 2020, the Company wrote-down $410 (December 31, 2019 - $nil) on assets held for sale.

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 2020-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_10_e&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration