SCHEDULE II SCHEDULE OF VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2019

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

SCHEDULE II SCHEDULE OF VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE OF VALUATION AND QUALIFYING ACCOUNTS

(Dollars in millions)

Description	Balance at Beginning of Period		Charged to Costs and Expenses		Charged to Other Accounts			Write-offs and Reclassifications			Balance at End of Period
December 31, 2019
Allowances deducted from assets to which they apply
Allowance for doubtful accounts	$	0.8	$	0.5	$	—		$	(0.3	)	$	1.0
Allowance for sales discounts	0.5		—		(0.1		)	—			0.4
Valuation allowance – deferred income taxes	2.7		—		3.1			—			5.8
December 31, 2018
Allowances deducted from assets to which they apply
Allowance for doubtful accounts	$	0.8	$	0.1	$	—		$	(0.1	)	$	0.8
Allowance for sales discounts	0.5		—		—			—			0.5
Valuation allowance – deferred income taxes	0.4		0.1		2.2			—			2.7
December 31, 2017
Allowances deducted from assets to which they apply
Allowance for doubtful accounts	$	1.0	$	0.2	$	—		$	(0.4	)	$	0.8
Allowance for sales discounts	0.5		—		—			—			0.5
Valuation allowance – deferred income taxes	3.5		—		—			(3.1		)	0.4