XML 43 R59.htm IDEA: XBRL DOCUMENT
v3.20.1

Earnings per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Earnings per Share [abstract] |
Schedule of Earnings per Share |
|  | Years ended December 31,
Basic |  | 2019 |  | 2018
Net income for the year |  | $ | 23,796 |  | $ | 33,990
Weighted average number of shares (000's) |  |  | 160,193 |  |  | 159,785
Earnings per share - basic |  | $ | 0.15 |  | $ | 0.21
|  | Years ended December 31,
Diluted |  | 2019 |  | 2018
Net income for the year |  | $ | 23,796 |  | $ | 33,990
Weighted average number of shares (000's) |  |  | 160,193 |  |  | 159,785
Incremental shares from share units |  |  | 2,215 |  |  | 1,851
Incremental shares from convertible debenture |  |  | 2,117 |  |  | -
Weighted average diluted number of shares (000's) |  |  | 164,525 |  |  | 161,636
Earnings per share - diluted |  | $ | 0.14 |  | $ | 0.21

X
- Definition Disclosure of earnings per share of basic and diulted. + References No definition available. + Details
Name: | fsm_DisclosureOfEarningsPerShareOfBasicAndDiulted
Namespace Prefix: | fsm_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | ifrs-full_EarningsPerShareAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration