XML 157 R144.htm IDEA: XBRL DOCUMENT v3.23.2

Other current and non-current non-financial assets - Reimbursements for Exploration and Evaluation (Details) - Metallic/Non-Metallic - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Detailed Information About Reimbursements For Exploration And Evaluation [Line Items]
Reimbursements exploration and evaluation	$ 36,327	$ 18,154
Chile
Disclosure Of Detailed Information About Reimbursements For Exploration And Evaluation [Line Items]
Reimbursements exploration and evaluation	$ 36,327	$ 18,154

X

- Definition

Disclosure of detailed information about reimbursements for exploration and evaluation.

+ References

No definition available.

+ Details

Name:	sqm_DisclosureOfDetailedInformationAboutReimbursementsForExplorationAndEvaluationLineItems
Namespace Prefix:	sqm_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Reimbursements for exploration and evaluation.

+ References

No definition available.

+ Details

Name:	sqm_ReimbursementsForExplorationAndEvaluation
Namespace Prefix:	sqm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	sqm_SegementAxis=sqm_MetalicOrNonMetalicMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=country_CL
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: