XML 82 R45.htm IDEA: XBRL DOCUMENT v3.23.1

OTHER CURRENT ASSETS (Tables)

12 Months Ended

Dec. 31, 2022

OTHER CURRENT ASSETS [abstract]

Schedule related to other current assets

​

​	​	​	​	​	​	​
As at		December 31, 2022			December 31, 2021
Derivatives	​	$	19	​	$	1,490
Prepaid expenses	​	​	11,180	​	​	8,060
Investments in equity securities	​	​	78	​	​	416
Assets held for sale	​	​	26	​	​	-
Income tax receivable	​	​	718	​	​	1,713
Other current assets	​	$	12,021	​	$	11,679

X

- Definition

Schedule related to other current assets.

+ References

No definition available.

+ Details

Name:	fsm_DisclosureOfScheduleOfOtherCurrentAssetsTableTextblock
Namespace Prefix:	fsm_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

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