XML 16 R6.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Reporting Entity | 9 Months Ended
--- | ---
Sep. 30, 2022
Disclosure of Reporting Entity Explanatory [Abstract] |
Reporting entity |
| 1. | Reporting entity
Seabridge Gold Inc. is comprised of Seabridge Gold Inc. (“Seabridge” or the “Company”) and its subsidiaries, KSM Mining ULC, Seabridge Gold (NWT) Inc., Seabridge Gold (Yukon) Inc., Seabridge Gold Corp., SnipGold Corp. and Snowstorm Exploration (LLC), and is a company engaged in the acquisition and exploration of gold properties located in North America. The Company was incorporated under the laws of British Columbia, Canada on September 4, 1979 and continued under the laws of Canada on October 31, 2002. Its common shares are listed on the Toronto Stock Exchange trading under the symbol “SEA” and on the New York Stock Exchange under the symbol “SA”. The Company is domiciled in Canada, the address of its registered office is 10th Floor, 595 Howe Street, Vancouver, British Columbia, Canada V6C 2T5 and the address of its corporate office is 106 Front Street East, 4th Floor, Toronto, Ontario, Canada M5A 1E1.

X
- References No definition available. + Details
Name: | sa_DisclosureOfReportingEntityExplanatoryTextBlock
Namespace Prefix: | sa_
Data Type: | dtr:textBlockItemType
Balance Type: | na
Period Type: | duration

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