XML 41 R7.htm IDEA: XBRL DOCUMENT
v3.24.1

Nature of Operations | 12 Months Ended
--- | ---
Dec. 31, 2023
Disclosure of notes and other explanatory information [Abstract] |
Nature of Operations |
1. | DESCRIPTION OF BUSINESS AND NATURE OF OPERATIONS
Alamos Gold Inc. ("Alamos"), a company incorporated under the Business Corporation Act (Ontario), and its wholly-owned subsidiaries (collectively the “Company”), is a publicly traded company with common shares listed on the Toronto Stock Exchange (TSX:AGI) and the New York Stock Exchange (NYSE: AGI). The Company's registered office is located at 181 Bay Street, Suite 3910, Toronto, Ontario, M5J 2T3. Alamos is a Canadian-based intermediate gold producer engaged in the acquisition, exploration, development and extraction of precious metals, with diversified North American production from the Young-Davidson and the Island Gold mines in Northern Ontario, Canada and the Mulatos District in Sonora State, Mexico. Additionally, Alamos has several development projects, including the Phase 3+ Expansion at Island Gold, and the Lynn Lake project in Manitoba, Canada.

X
- Definition Disclosure of notes and other explanatory information [Abstract] + References No definition available. + Details
Name: | agi_DisclosureofnotesandotherexplanatoryinformationAbstract
Namespace Prefix: | agi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Nature of Operations1 [Text Block] + References No definition available. + Details
Name: | agi_NatureofOperations1TextBlock
Namespace Prefix: | agi_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration