Inventories (Tables)

12 Months Ended

Nov. 30, 2018

Inventory Disclosure [Abstract]

Net Inventories

Inventories

The following table summarizes the Company's inventories:

	November 30,
	2019			2018
	(Dollars in millions)
Raw materials and supplies	$	31.4		$	35.0
Work-in-process	4.7			5.3
Finished goods	66.6			63.5
Inventories, gross	102.7			103.8
LIFO reserve	(15.1		)	(18.1		)
Obsolescence reserve	(6.1		)	(6.9		)
Inventories, net	$	81.5		$	78.8