Employee Separation and Restructuring Costs Schedule of restructuring and related costs (Tables)

12 Months Ended

Dec. 31, 2014

Spartech [Member]

Restructuring Cost and Reserve [Line Items]

Restructuring and Related Costs

The table below summarizes restructuring activity related to Spartech since the date of acquisition.

(In millions)	Long-Lived Asset Charges			Employee Separation			Other Ongoing Costs			Total
Accrual balance at December 31, 2012	$	—		$	—		$	—		$	—
Charged to expense	13.6			21.1			9.4			44.1
Cash payments	—			(6.0		)	(9.4		)	(15.4		)
Non-cash utilization	(13.6		)	—			—			(13.6		)
Accrual balance at December 31, 2013	$	—		$	15.1		$	—		$	15.1
Charged to expense	27.3			5.1			27.3			59.7
Cash payments	—			(17.5		)	(27.3		)	(44.8		)
Non-cash utilization	(27.3		)	—			—			(27.3		)
Accrual balance at December 31, 2014	$	—		$	2.7		$	—		$	2.7

Brazil [Member]

Restructuring Cost and Reserve [Line Items]

Restructuring and Related Costs

(In millions)	Asset Charges			Employee Separation			Other Ongoing Costs			Total
Accrual balance at December 31, 2013	$	—		$	—		$	—		$	—
Charged to expense	10.7			2.9			3.4			17.0
Cash payments	—			(1.8		)	(3.4		)	(5.2		)
Non-cash utilization	(10.7		)	—			—			(10.7		)
Accrual balance at December 31, 2014	$	—		$	1.1		$	—		$	1.1