Segment Information (Tables)

3 Months Ended

Mar. 31, 2024

Segment Information

Schedule of financial information relating to discontinued operations and continuing operations

							Exploration, El
			Costs		Depreciation,		Quevar, Velardeña
Three Months Ended			Applicable		Depletion and		and Administrative						Capital
March 31, 2024	Revenue		to Sales		Amortization		Expense		Pre-Tax Loss		Total Assets		Expenditures
Mexico Operations	$	—	$	—	$	22	$	355	$	442	$	2,904	$	—
Corporate, Exploration and Other		—		—		1		1,297		1,305		8,451		—
Consolidated	$	—	$	—	$	23	$	1,652	$	1,747	$	11,355	$	—
Three Months Ended
March 31, 2023
Mexico Operations	$	4,217	$	4,046	$	—	$	929	$	769	$	4,781	$	—
Corporate, Exploration and Other		—		—		4		1,892		2,041		10,129		—
Consolidated	$	4,217	$	4,046	$	4	$	2,821	$	2,810	$	14,910	$	—