XML 57 R47.htm IDEA: XBRL DOCUMENT v3.22.2.2

Accounts Payable and Accrued Liabilities (Details) $ in Millions	Sep. 30, 2022 CAD ($)
Disclosure Of Accrued Expenses And Other Liabilities Text Block Abstract
Accrued expenses	$ 30.0

X

- Definition

The amount of current accrued expenses and other current liabilities. [Refer: Accruals; Other current liabilities]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2021-01-01
-Paragraph 55
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_55&doctype=Standard
-URIDate 2021-03-24

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	sa_DisclosureOfAccruedExpensesAndOtherLiabilitiesTextBlockAbstract
Namespace Prefix:	sa_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration