XML 92 R52.htm IDEA: XBRL DOCUMENT v3.21.1

Basis of Presentation (Details 1)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
aug_WeightedAverageSharePriceWarrantsGranted
Risk-free interest rate	1.21%	1.76%
Annual inflation	2.00%	2.00%

X

- References

No definition available.

+ Details

Name:	FURY_BasisOfPresentationAbstract
Namespace Prefix:	FURY_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	FURY_DescriptionOfAnnualInflationReclamationObligations
Namespace Prefix:	FURY_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	FURY_DescriptionOfRiskFreeInterestRateReclamationObligations
Namespace Prefix:	FURY_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration