Inventory

6 Months Ended

Jun. 30, 2021

Inventory [Abstract]

Inventory

(5)Inventory

Inventories are stated at the lower of cost or net realizable value. We apply net realizable value and obsolescence to the gross value of the inventory. Cost is determined using the first-in, first-out or weighted-average cost methods for finished goods and WIP. Supplies and consumables primarily consist of products used in our services provided to customers. The components of the inventory balances are as follows (in thousands):

	Successor		Predecessor
	June 30, 2021		December 31, 2020
Finished goods	$	42,000	$	35,074
Raw materials		1,009		5,139
WIP		6,350		2,994
Supplies and consumables		36,705		33,820
Total	$	86,064	$	77,027