v3.5.0.2

Goodwill and Other Intangible Assets (Tables) | 6 Months Ended
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Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract] |
Detail of the Changes Made to Goodwill | The following table provides the detail of the changes made to goodwill during the six months ended June 30, 2016.
(In millions) |  | Chlorovinyls |  |  | Building Products |  |  | Total |
Gross goodwill at December 31, 2015 |  | $ | 1,766.0 |  |  | $ | 160.2 |  |  | $ | 1,926.2 |
Accumulated impairment losses |  |  | (923.7) |  |  |  | (150.4) |  |  |  | (1,074.1) |
Net goodwill at December 31, 2015 |  | $ | 842.3 |  |  | $ | 9.8 |  |  | $ | 852.1 |
Gross goodwill at December 31, 2015 |  | $ | 1,766.0 |  |  | $ | 160.2 |  |  | $ | 1,926.2 |
Goodwill write-downs from sales of assets |  |  | (3.3) |  |  |  | - |  |  |  | (3.3) |
Cumulative foreign currency translation adjustments |  |  | 7.6 |  |  |  | - |  |  |  | 7.6 |
Gross goodwill at June 30, 2016 |  |  | 1,770.3 |  |  |  | 160.2 |  |  |  | 1,930.5 |
Accumulated impairment losses |  |  | (923.7) |  |  |  | (150.4) |  |  |  | (1,074.1) |
Net goodwill at June 30, 2016 |  | $ | 846.6 |  |  | $ | 9.8 |  |  | $ | 856.4 |
Detail of the Definite-Lived Intangible Assets by Reportable Segment | The following table provides the definite-lived intangible assets, by reportable segment, as of June 30, 2016 and December 31, 2015.
|  | Chlorovinyls |  |  | Building Products |  |  | Total |
(In millions) |  | June 30, 2016 |  |  | December 31, 2015 |  |  | June 30, 2016 |  |  | December 31, 2015 |  |  | June 30, 2016 |  |  | December 31, 2015 |
Gross carrying amounts: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  | $ | 1,142.3 |  |  | $ | 1,142.3 |  |  | $ | 27.4 |  |  | $ | 27.4 |  |  | $ | 1,169.7 |  |  | $ | 1,169.7 |
Supply contracts |  |  | 42.6 |  |  |  | 42.6 |  |  |  | - |  |  |  | - |  |  |  | 42.6 |  |  |  | 42.6 |
Technology |  |  | 14.9 |  |  |  | 14.9 |  |  |  | 17.4 |  |  |  | 17.4 |  |  |  | 32.3 |  |  |  | 32.3 |
Trade names |  |  | 6.0 |  |  |  | 6.0 |  |  |  | - |  |  |  | - |  |  |  | 6.0 |  |  |  | 6.0 |
Total |  |  | 1,205.8 |  |  |  | 1,205.8 |  |  |  | 44.8 |  |  |  | 44.8 |  |  |  | 1,250.6 |  |  |  | 1,250.6 |
Accumulated impairment charges: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  |  | (2.9) |  |  |  | (2.9) |  |  |  | - |  |  |  | - |  |  |  | (2.9) |  |  |  | (2.9) |
Total |  |  | (2.9) |  |  |  | (2.9) |  |  |  | - |  |  |  | - |  |  |  | (2.9) |  |  |  | (2.9) |
Accumulated amortization: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  |  | (213.8) |  |  |  | (182.9) |  |  |  | (9.7) |  |  |  | (8.9) |  |  |  | (223.5) |  |  |  | (191.8) |
Supply contracts |  |  | (7.3) |  |  |  | (6.3) |  |  |  | - |  |  |  | - |  |  |  | (7.3) |  |  |  | (6.3) |
Technology |  |  | (2.3) |  |  |  | (2.0) |  |  |  | (14.9) |  |  |  | (14.1) |  |  |  | (17.2) |  |  |  | (16.1) |
Trade names |  |  | (1.2) |  |  |  | (1.0) |  |  |  | - |  |  |  | - |  |  |  | (1.2) |  |  |  | (1.0) |
Total |  |  | (224.6) |  |  |  | (192.2) |  |  |  | (24.6) |  |  |  | (23.0) |  |  |  | (249.2) |  |  |  | (215.2) |
Foreign currency translation adjustment: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  |  | (20.1) |  |  |  | (24.6) |  |  |  | - |  |  |  | (0.1) |  |  |  | (20.1) |  |  |  | (24.7) |
Total |  |  | (20.1) |  |  |  | (24.6) |  |  |  | - |  |  |  | (0.1) |  |  |  | (20.1) |  |  |  | (24.7) |
Net carrying amounts: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  |  | 905.5 |  |  |  | 931.9 |  |  |  | 17.7 |  |  |  | 18.4 |  |  |  | 923.2 |  |  |  | 950.3 |
Supply contracts |  |  | 35.3 |  |  |  | 36.3 |  |  |  | - |  |  |  | - |  |  |  | 35.3 |  |  |  | 36.3 |
Technology |  |  | 12.6 |  |  |  | 12.9 |  |  |  | 2.5 |  |  |  | 3.3 |  |  |  | 15.1 |  |  |  | 16.2 |
Trade names |  |  | 4.8 |  |  |  | 5.0 |  |  |  | - |  |  |  | - |  |  |  | 4.8 |  |  |  | 5.0 |
Total |  | $ | 958.2 |  |  | $ | 986.1 |  |  | $ | 20.2 |  |  | $ | 21.7 |  |  | $ | 978.4 |  |  | $ | 1,007.8 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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