Prepaid Expenses and Other

12 Months Ended

Dec. 31, 2017

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Prepaid Expenses and Other

Prepaid Expenses and Other

Prepaid expenses and other consisted of the following (in thousands):

	Successor
	December 31, 2017		December 31, 2016
Deferred longwall move expenses	$	19,600	$	7,145
Prepaid insurance	4,955		3,140
Prepaid deposits	1,043		970
Gas hedge asset	1,664		—
Other	2,114		755
Total prepaid expenses and other	$	29,376	$	12,010