RESTRUCTURING ACTIVITIES (Tables)

3 Months Ended

Mar. 31, 2012

RESTRUCTURING ACTIVITIES

Summary of restructuring activities, by reportable segment

(In thousands)	Balance at December 31, 2011		Additions			Cash Payments			Foreign Exchange and Other Adjustments		Balance at March 31, 2012
Chlorovinyls
Fourth Quarter 2008 Restructuring Plan:
Involuntary termination benefits	$	69	$	—		$	—		$	1	$	70
Building Products
Fourth Quarter 2008 Restructuring Plan:
Involuntary termination benefits		898		—			—			18		916
Fourth Quarter 2011 Restructuring Plan:
Involuntary termination benefits		2,061		113			(332	)		33		1,875
Other
Involuntary termination benefits		221		(5	)		(54	)		1		163
Corporate
Fourth Quarter 2008 Restructuring Plan:
Involuntary termination benefits		154		—			—			3		157
Total	$	3,403	$	108		$	(386	)	$	56	$	3,181

(In thousands)	Balance at December 31, 2010		Additions			Cash Payments			Foreign Exchange and Other Adjustments		Balance at March 31, 2011
Chlorovinyls
Fourth Quarter 2008 Restructuring Plan:
Involuntary termination benefits	$	108	$	634		$	(789	)	$	136	$	89
Exit costs		130		—			—			4		134
Building Products
Fourth Quarter 2008 Restructuring Plan:
Involuntary termination benefits		1,168		(52	)		(179	)		21		958
Other
Involuntary termination benefits		86		—			(24	)		1		63
Corporate
Fourth Quarter 2008 Restructuring Plan:
Involuntary termination benefits		156		—			—			5		161
Total	$	1,648	$	582		$	(992	)	$	167	$	1,405