XML 134 R95.htm IDEA: XBRL DOCUMENT
v3.20.1

Debt - Convertible Debenture (Details) $ / shares in Units, $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2019 USD ($) item $ / shares | Oct. 08, 2019 USD ($) | Oct. 02, 2019 USD ($)
Disclosure of detailed information about borrowings [line items] |  |  |
Proceeds from convertible debenture (note 17(b) | $ 46,000 |  |
Debentures classified as equity | 7,141 |  |
Deferred income tax expense through equity | (1,927) |  |
Transaction costs | 2,490 |  |
Debentures [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Notional amount |  | $ 6,000 | $ 40,000
Proceeds from convertible debenture (note 17(b) | $ 46,000 |  |
Borrowings, interest rate | 4.65% |  |
Conversion price | $ / shares | $ 5.00 |  |
Conversion rate | 200 |  |
Consecutive trading days | item | 20 |  |
Redemption percentage of conversion price | 125.00% |  |
Percentage of principal amount of debt redeemed | 95.00% |  |
Estimated fair value of the debt component | $ 38,859 |  |
Expected life | 5 years |  |
Discount rate | 8.60% |  |
Effective interest rate | 9.70% |  |
Debentures classified as equity | $ 7,141 |  |
Deferred income tax expense through equity | 1,927 |  |
Transaction costs | $ 2,490 |  |

X
- Definition Debt discount rate used to calculate fair value. + References No definition available. + Details
Name: | fsm_DebtDiscountRate
Namespace Prefix: | fsm_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Effective interest rate on borrowings. + References No definition available. + Details
Name: | fsm_DebtEffectiveInterestRate
Namespace Prefix: | fsm_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the length of the consecutive trading day period preceding the specified consecutive business days for which the average trading price was equal to or less than the specified percentage of the average conversion value of the note. + References No definition available. + Details
Name: | fsm_DebtInstrumentAverageTradingPriceLengthOfConsecutiveTradingDayPeriod
Namespace Prefix: | fsm_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the percentage of the average conversion value of the note during the specified consecutive business days immediately after the specified consecutive trading day period. + References No definition available. + Details
Name: | fsm_DebtInstrumentAverageTradingPricePercentageOfAverageConversionValueOfNote
Namespace Prefix: | fsm_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of convertible debt portion allocated to equity. + References No definition available. + Details
Name: | fsm_DebtInstrumentsConvertibleEquityComponent
Namespace Prefix: | fsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of estimated fair value of the debt component. + References No definition available. + Details
Name: | fsm_EstimatedFairValueOfDebt
Namespace Prefix: | fsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The price per share of the conversion feature embedded in the debt instrument. + References No definition available. + Details
Name: | fsm_IfrsDebtInstrumentConvertibleConversionPrice
Namespace Prefix: | fsm_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount. + References No definition available. + Details
Name: | fsm_IfrsDebtInstrumentConvertibleConversionRatio
Namespace Prefix: | fsm_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of principal amount of debt redeemed. + References No definition available. + Details
Name: | fsm_IfrsDebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed
Namespace Prefix: | fsm_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | fsm_IfrsDebtInstrumentTerm
Namespace Prefix: | fsm_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Payments for cost related to convertible debt. + References No definition available. + Details
Name: | fsm_PaymentsForCostRelatedToConvertibleDebt
Namespace Prefix: | fsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Proceeds from convertible debenture. + References No definition available. + Details
Name: | fsm_ProceedsFromConvertibleDebenture
Namespace Prefix: | fsm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_7&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_BorrowingsInterestRate
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The amount of deferred tax related to items credited (charged) directly to equity. [Refer: Deferred tax expense (income)] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2018-01-01 -Paragraph 81 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2018-03-01&anchor=para_81_a&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The nominal or face amount of a financial instrument, used to calculate payments made on that instrument. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_112_c&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_NotionalAmount
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=fsm_DebenturesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |