Discontinued Operations Sales and Operating Profit in Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2018

Discontinued Operations and Disposal Groups [Abstract]

Sales and Operating Profit in Discontinued Operations [Table Text Block]

Over the last several years, we have sold selected businesses and assets in order to improve our operating results. For all periods presented, these operations include residual losses of mills divested in past years and associated warranty and other liabilities associated with these operations.

Dollar amounts in millions	2018			2017			2016
Operating loss	$	(5.6	)	$	(2.0	)	$	(0.8	)
Cash provided by (used in) operations from discontinued operations	(6.7		)	(1.8		)	(2.6		)