Inventories

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Inventories

Inventories

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

	December 31,
	2019		2018
	(Dollars in millions)
Materials and supplies	$	116.3	$	118.1
Raw coal	85.1		53.6
Saleable coal	130.1		108.5
Inventories	$	331.5	$	280.2

Materials and supplies inventories presented above have been shown net of reserves of $7.9 million and $0.2 million as of December 31, 2019 and 2018, respectively.