XML 98 R59.htm IDEA: XBRL DOCUMENT v3.8.0.1

INCOME TAXES (Narrative) (Details) - USD ($) $ in Millions	Dec. 31, 2017	Dec. 31, 2016
INCOME TAXES [abstract]
Tax losses for which deferred tax assets recognized	$ 111.2	$ 120.8
Unused tax losses for which no deferred tax asset recognised	$ 34.3	$ 27.9

X

- References

No definition available.

+ Details

Name:	ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of unused tax losses for which no deferred tax asset is recognised in the statement of financial position. [Refer: Unused tax losses [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2016-01-13
-Paragraph 81
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2016-03-30&anchor=para_81_e&doctype=Standard
-URIDate 2016-03-31

+ Details

Name:	ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Tax losses for which deferred tax assets recognized.

+ References

No definition available.

+ Details

Name:	sand_TaxLossesForWhichDeferredTaxAssetsRecognized
Namespace Prefix:	sand_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant