Note 14 - Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2020

Statement Line Items [Line Items]

Disclosure of expenses Incurred for related parties [text block]

During the year, the Company incurred charges with Cascabel and IMDEX as follows:
		December 31,		December 31,
		2020		2019
Fees related to Dr. Megaw:
Exploration and marketing services	$	505	$	420
Travel and expenses		12		72
Other fees to Cascabel and IMDEX:
Administration for Mexican subsidiaries		54		59
Field exploration services		160		298
	$	731	$	849

Disclosure of subsidiaries [text block]

	Country of	Principal	MAG's effective interest
Name	Incorporation	Project	2020 (%)			2019(%)
Minera Los Lagartos, S.A. de C.V.	Mexico	Juanicipio (44%)		100	%		100	%

Disclosure of information about key management personnel [text block]

During the year, compensation of key management personnel (including directors) was as follows:
		December 31,		December 31,
		2020		2019
Salaries and other short term employee benefits	$	1,726	$	1,694
Share based payments (Note 9(b), (c ), and (d))		1,853		1,429
	$	3,579	$	3,123