NATURE OF OPERATIONS AND BASIS OF PRESENTATION (Details)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Nature of operations
Ownership interests in various mines (as a percent)	100.00%
Minera Andes Inc.
Nature of operations
Subsidiary ownership interest (as a percent)	49.00%	49.00%
Minera Andes Inc. | Minera Santa Cruz S.A.
Nature of operations
Subsidiary ownership interest (as a percent)	51.90%