Revenue (Tables)

12 Months Ended

Dec. 31, 2021

Disclosure of disaggregation of revenue from contracts with customers [abstract]

Schedule of Disaggregation of Revenue

The following is a disaggregation of revenue categorized by commodities sold:

	Year ended			Year ended
	December 31,			December 31,
	2021			2020
Gold
Sales revenue	$	4,027		$	-
Derivative pricing adjustments		-			-
		4,027			-
Silver
Sales revenue	$	27,438		$	19,212
Derivative pricing adjustments		(267	)		370
		27,171			19,582
Zinc
Sales revenue	$	5,973		$	3,078
Derivative pricing adjustments		96			(1,094	)
		6,069			1,984
Lead
Sales revenue	$	20,617		$	16,142
Derivative pricing adjustments		169			(400	)
		20,786			15,742
Other by-products
Sales revenue	$	190		$	15
Derivative pricing adjustments		(46	)		71
		144			86
Total sales revenue	$	58,245		$	38,447
Total derivative pricing adjustments		(48	)		(1,053	)
Gross revenue	$	58,197		$	37,394
Treatment and selling costs		(13,393	)		(9,511	)
	$	44,804		$	27,883