GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

3 Months Ended

Mar. 31, 2012

GOODWILL AND OTHER INTANGIBLE ASSETS

Detail of the changes made to goodwill by reportable segment

(In thousands)	Chlorovinyls			Building Products			Total
Gross goodwill at December 31, 2011	$	242,855		$	158,446		$	401,301
Accumulated impairment losses at December 31, 2011		(55,487	)		(132,206	)		(187,693	)
Net goodwill at December 31, 2011	$	187,368		$	26,240		$	213,608
Gross goodwill at December 31, 2011	$	242,855		$	158,446		$	401,301
Adjustment to preliminary allocation of purchase price for acquisition		—			1,084			1,084
Foreign currency translation adjustment		2,253			—			2,253
Gross goodwill at March 31, 2012		245,108			159,530			404,638
Accumulated impairment losses at March 31, 2012		(55,487	)		(132,206	)		(187,693	)
Net goodwill at March 31, 2012	$	189,621		$	27,324		$	216,945

Detail of the changes made to indefinite-lived intangible assets by reporting segment

(In thousands)	Chlorovinyls		Building Products		Total
Balance at December 31, 2011	$	364	$	8,701	$	9,065
Foreign currency translation adjustment		8		42		50
Balance at March 31, 2012	$	372	$	8,743	$	9,115

Detail of the changes made to finite-lived intangible assets by reportable segment

(In thousands)	Building Products
Gross carrying amounts at March 31, 2012:
Customer relationships	$	36,922
Technology		17,367
Total		54,289
Accumulated amortization at March 31, 2012:
Customer relationships		(7,319	)
Technology		(8,473	)
Total		(15,792	)
Foreign currency translation adjustment and other at March 31, 2012:
Customer relationships		(1,684	)
Technology		—
Total		(1,684	)
Net carrying amounts at March 31, 2012:
Customer relationships		27,919
Technology		8,894
Total	$	36,813

(In thousands)	Building Products
Gross carrying amounts at December 31, 2011:
Customer relationships	$	36,922
Technology		17,367
Total		54,289
Accumulated amortization at December 31, 2011:
Customer relationships		(6,860	)
Technology		(8,095	)
Total		(14,955	)
Foreign currency translation adjustment and other at December 31, 2011:
Customer relationships		(1,684	)
Technology		—
Total		(1,684	)
Net carrying amounts at December 31, 2011:
Customer relationships		28,378
Technology		9,272
Total	$	37,650