Other Assets (Tables)

6 Months Ended

Jun. 30, 2019

Other Long-Term Assets [Abstract]

Schedule of Long-Term Assets

OTHER ASSETS (in thousands)

	June 30,		December 31,
	2019		2018
Advanced coal royalties	$	10,168	$	10,186
Marketable equity securities available for sale, at fair value (restricted)*		2,147		1,909
Other		1,979		2,122
Total other assets	$	14,294	$	14,217

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