Inventories

3 Months Ended

Mar. 31, 2019

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories as of March 31, 2019 and December 31, 2018 consisted of the following:

	March 31, 2019		December 31, 2018
	(Dollars in millions)
Materials and supplies	$	118.9	$	118.1
Raw coal	50.0		53.6
Saleable coal	99.6		108.5
Total	$	268.5	$	280.2

Materials and supplies inventories presented above have been shown net of reserves of $1.1 million and $0.2 million as of March 31, 2019 and December 31, 2018, respectively.