Note 14 - Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2021

Statement Line Items [Line Items]

Disclosure of expenses Incurred for related parties [text block]

During the year, the Company incurred expenses with Cascabel and IMDEX as follows:
	December 31,		December 31,
	2021		2020
Fees related to Dr. Megaw:
Exploration and marketing services	$	436	$	505
Travel and expenses		29		12
Other fees to Cascabel and IMDEX:
Administration for Mexican subsidiaries		54		54
Field exploration services		167		160
	$	686	$	731

Disclosure of subsidiaries [text block]

Name	Country of	Principal	MAG's effective interest
	Incorporation	Project	2021(%)	2020 (%)
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:
	Year ended December 31,
	2021		2020
Salaries and other short term employee benefits	$	1,941	$	1,726
Share-based payments (Note 9(b), (c), and (d))		2,219		1,853
	$	4,160	$	3,579