Restructuring and Severance (Tables)

6 Months Ended

May 31, 2019

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs [Table Text Block]

The following table is a summary of restructuring and severance charges for the three and six months ended May 31, 2019 and 2018:

	Three Months Ended May 31,				Six Months Ended May 31,
	2019		2018		2019		2018
	(Dollars in millions)
Severance Expense:
Specialty Solutions	$	—	$	—	$	—	$	.7
Performance Materials	1.2		.1		1.9		.1
Corporate	.2		.1		.2		.7
Total Severance Costs	1.4		.2		2.1		1.5
Facility Closure Costs:
Performance Materials	1.4		—		1.8		—
Total Restructuring and Severance Costs	$	2.8	$	.2	$	3.9	$	1.5

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

The following table summarizes the Company's liabilities related to restructuring and severance activities:

	November 30, 2018		2019				May 31, 2019
			Provision		Payments
	(Dollars in millions)
Total	$	1.1	$	3.9	$	2.3	$	2.7