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Other Long-Term Assets (Tables)
 12 Months Ended
Dec. 31, 2018
Other Long-Term Assets [Abstract]  
Schedule of Long-Term Assets



 

 

 

 

 



 

 

 

 

 



 

 

 

 

 



 

2018

 

 

2017



 

 

 

 

 

Advanced coal royalties

$

 10,186 

 

$

 9,720 

Marketable equity securities available for sale,

 

 

 

 

 

at fair value (restricted)*

 

 1,909 

 

 

 2,148 

Other

 

 2,122 

 

 

 2,792 

Total other long-term assets

$

 14,217 

 

$

 14,660 



 

 

 

 

 

______________________

 

 

 

 

 

*Held by Sunrise Indemnity, Inc., our wholly owned captive insurance company.