XML 23 R10.htm IDEA: XBRL DOCUMENT v3.7.0.1
Other Long-Term Assets
 3 Months Ended
Mar. 31, 2017
Other Long-Term Assets [Abstract]  
Other Long-Term Assets

(4)Other Long-Term Assets (in thousands)





 

 

 

 

 

 

 

 



 

 

 

 

 

 



 

March 31,

 

 

December 31,

 



 

2017

 

 

2016

 

Long-term assets:

 

 

 

 

 

 

Advanced coal royalties

$

 9,462 

 

$

 9,296 

 

Marketable equity securities available for sale, at fair value (restricted)*

 

 2,093 

 

 

 2,036 

 

Other

 

 2,743 

 

 

 2,782 

 

Total long-term assets

$

 14,298 

 

$

 14,114 

 



 

 

 

 

 

 

____________________

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