v3.26.1
Commitments and Contingent Liabilities (Details)
$ in Millions
Jun. 30, 2026
USD ($)
Commitments and Contingencies Disclosure [Abstract]
Threshold for disclosing material environmental legal proceedings
$ 1
X
- Definition
Threshold For Disclosing Material Environmental Legal Proceedings
+ References
No definition available.
+ Details
Name:
sxc_ThresholdForDisclosingMaterialEnvironmentalLegalProceedings
Namespace Prefix:
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Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration