RESTRUCTURING CHARGE (Tables)

3 Months Ended

Mar. 31, 2014

Restructuring and Related Activities [Abstract]

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

The following table summarizes the activity by major component of these 2010 restructuring actions and the remaining balances of accrued restructuring costs as of March 31, 2014:

		Employee severance and job related benefits			Lease and other contract termination costs		Employee relocation costs			Facility exit costs			Total
		($ in millions)
Balance at January 1, 2013		$	13.5		$	0.4	$	—		$	—		$	13.9
	2013 restructuring charges	0.6			—		0.1			1.6			2.3
	Amounts utilized	(0.8		)	—		(0.1		)	(1.6		)	(2.5		)
Balance at March 31, 2013		$	13.3		$	0.4	$	—		$	—		$	13.7
Balance at January 1, 2014		$	10.2		$	—	$	—		$	—		$	10.2
	2014 restructuring charges	0.2			—		0.1			0.7			1.0
	Amounts utilized	(0.6		)	—		(0.1		)	(0.7		)	(1.4		)
Balance at March 31, 2014		$	9.8		$	—	$	—		$	—		$	9.8

Restructuring and Related Costs [Table Text Block]

The following table summarizes the cumulative restructuring charges of these 2010 restructuring actions by major component through March 31, 2014:

	Chlor Alkali Products		Winchester		Total
	($ in millions)
Write-off of equipment and facility	$	17.5	$	—	$	17.5
Employee severance and job related benefits	4.7		12.4		17.1
Facility exit costs	13.8		1.5		15.3
Pension and other postretirement benefits curtailment	—		4.1		4.1
Employee relocation costs	0.7		4.5		5.2
Lease and other contract termination costs	0.7		—		0.7
Total cumulative restructuring charges	$	37.4	$	22.5	$	59.9