v3.25.4
Property, Plant and Equipment (Narrative) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Property, Plant and Equipment [Abstract]
Depreciation and amortization expense
$ 173.4
$ 175.4
$ 152.4
X
- Definition
Depreciation and depletion
+ References
No definition available.
+ Details
Name:
c561_DepreciationAndDepletion
Namespace Prefix:
c561_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration