Supplemental Balance Sheet Data

6 Months Ended

Jun. 30, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Supplemental Balance Sheet Data

Supplemental Balance Sheet Data

Accounts Receivable—The allowance for doubtful accounts was as follows:

	Successor			Predecessor
	June 30, 2019			December 31, 2018
Allowance for doubtful accounts	$	(0.2	)	$	(0.2	)

Inventories—The components of inventories were as follows at:

	Successor			Predecessor
	June 30, 2019			December 31, 2018
Inventories
Raw materials	$	9.1		$	4.1
Finished goods	5.4			8.0
Total inventories	14.5			12.1
Less reserve for obsolescence	(0.4		)	(0.3		)
Total inventories, net	$	14.1		$	11.8

Property, Plant and Equipment—Depreciation expense is recorded in cost of sales and depreciation and amortization in the unaudited condensed consolidated statements of operations and comprehensive loss was as follows:

	Successor		Predecessor
	June 3, 2019 through June 30, 2019		April 1, 2019 through June 2, 2019		January 1, 2019 through June 2, 2019		Three Months Ended June 30, 2018		Six Months Ended June 30, 2018
Depreciation expense included in cost of sales	$	1.7	$	3.4	$	8.9	$	5.3	$	10.6
Depreciation expense included in depreciation and amortization expense	0.1		0.3		0.7		0.2		0.6
Total Depreciation expense	$	1.8	$	3.7	$	9.6	$	5.5	$	11.2