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Inventories
9 Months Ended
Sep. 30, 2023
Inventories  
Inventories

4. Inventories

Inventories consist of the following:

    

September 30, 

    

December 31, 

 

2023

 

2022

(In thousands)

Coal

$

80,074

$

96,954

Repair parts and supplies

 

153,139

 

126,061

$

233,213

$

223,015

The repair parts and supplies are stated net of an allowance for slow-moving and obsolete inventories of $2.8 million at September 30, 2023 and $2.4 million at December 31, 2022.