INCOME AND MINING TAXES - Non Operating Losses (Details) $ in Thousands	Dec. 31, 2021 USD ($)
UNITED STATES
INCOME TAXES
Net-operating losses	$ 190,271
MEXICO
INCOME TAXES
Net-operating losses	45,641
Canada [Member]
INCOME TAXES
Net-operating losses	30,720
ARGENTINA
INCOME TAXES
Net-operating losses	$ 26,367