Derivative Financial Instruments - Summary of Classification of Fair Value of Derivative Instruments (Details) - Silver and Gold Concentrate Sales Agreements - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Prepaid expenses and other
Fair value of the derivative instruments
Embedded Derivative, Fair Value of Embedded Derivative Asset	$ 36	$ 299
Accrued liabilities and other
Fair value of the derivative instruments
Embedded Derivative, Fair Value of Embedded Derivative Liability	$ 53	$ 10

Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4B

Name:	us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant