v2.4.0.6

Identified Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2012
Summary of Intangible Assets, Net of Accumulated Amortization and Impairments | Intangible assets, net of accumulated amortization and impairments of $965 million and $1,171 million as of December 31, 2012 and 2011 respectively were composed of the following:
|  | December 31, 2012 |  |  | December 31, 2011 |
|  | Gross |  |  | Accumulated amortization and impairments |  |  | Gross |  |  | Accumulated amortization and impairments |
Marketing-related |  |  | 18 |  |  |  | (16 | ) |  |  | 18 |  |  |  | (16 | )
Customer-related |  |  | 427 |  |  |  | (177 | ) |  |  | 411 |  |  |  | (143 | )
Technology-based |  |  | 2,053 |  |  |  | (1,383 | ) |  |  | 2,044 |  |  |  | (1,156 | )
Other intangible assets |  |  | 2,498 |  |  |  | (1,576 | ) |  |  | 2,473 |  |  |  | (1,315 | )
Software |  |  | 113 |  |  |  | (70 | ) |  |  | 63 |  |  |  | (50 | )
Identified intangible assets |  |  | 2,611 |  |  |  | (1,646 | ) |  |  | 2,536 |  |  |  | (1,365 | )
Other Identified Intangible Assets [Member] |
Schedule of Estimated Amortization Expense for Intangible Assets | The estimated amortization expense for these identified intangible assets for each of the five succeeding years is:
2013 |  |  | 232 |
2014 |  |  | 153 |
2015 |  |  | 132 |
2016 |  |  | 127 |
2017 |  |  | 113 |
Software [Member] |
Schedule of Estimated Amortization Expense for Intangible Assets | The estimated amortization expense for software as of December 31, 2012 for each of the five succeeding years is:
2013 |  |  | 21 |
2014 |  |  | 20 |
2015 |  |  | 2 |
2016 |  |  | — |
2017 |  |  | — |

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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=7658586&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=7658586&loc=d3e16265-109275 + Details
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