Selected Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Nov. 30, 2018

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information [Table Text Block]

OMNOVA SOLUTIONS INC.

Selected Quarterly Financial Data (Unaudited)

	Three Months Ended
2018	February 28		May 31		August 31			November 30
	(Dollars in millions, except per share amounts)
Net sales	$	178.7	$	206.3	$	193.6		$	191.3
Gross profit(1)(2)	46.6		51.6		49.1			43.5
Restructuring and severance	1.3		0.2		0.3			1.7
(Gain) Loss on asset sales	—		—		—			(0.9		)
Asset impairments and write-offs	—		0.4		9.2			3.9
Debt issuance costs write-off	0.8		—		—			—
Net income (loss)(3)	7.3		8.4		(1.9		)	6.9
Net income (loss) per basic and diluted share(4)	0.16		0.19		(0.04		)	0.15
Common stock price range per share - high	11.60		11.90		10.80			10.70
Common stock price range per share - low	9.55		9.95		8.30			7.36