Business Segment Information (Tables)

3 Months Ended

Feb. 28, 2019

Segment Reporting [Abstract]

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

The following table summarizes operations by segment and a reconciliation of segment sales to consolidated sales and segment operating profit to income (loss) before income taxes:

	Three Months Ended February 28,
	2019			2018
	(Dollars in millions)
Net Sales:
Specialty Solutions	$	112.7		$	109.2
Performance Materials	56.2			69.5
Total Net Sales	$	168.9		$	178.7
Segment Operating Profit:
Specialty Solutions	$	9.3		$	13.6
Performance Materials	(2.8		)	2.1
Total segment operating profit	6.5			15.7
Interest expense	(5.0		)	(5.1		)
Corporate expenses	(6.9		)	(8.4		)
Income (Loss) Before Income Taxes	$	(5.4	)	$	2.2