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COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2020

COMMITMENTS AND CONTINGENCIES

Schedule of minimum commitments and related payments due


		Payments due by period
		2021			2022			2023			2024			Thereafter			Total
Mining and surface rights		$	2,233		$	492		$	488		$	470		$	443	$	4,126
Reclamation costs⁽¹⁾			2,819			5,363			5,510			564			27,428		41,684
Long-term debt (Note 12)			4,875			14,712			42,139			—			—		61,726
Lease obligations (Note 11)			2,695			2,416			508			180			—		5,799
Total		$	12,622		$	22,983		$	48,645		$	1,214		$	27,871	$	113,335

(1)	Amounts presented represent the undiscounted uninflated future payments.