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Restructuring Charges - Summary of Changes in Position of Restructuring Liabilities by Segment (Detail) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
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Dec. 31, 2010
|
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| Restructuring Cost and Reserve [Line Items] | |||||||||||
| Beginning Balance | $ 99 | $ 97 | |||||||||
| Additions | 103 | 66 | |||||||||
| Utilized | (29) | [1] | (54) | [1] | |||||||
| Released | (4) | (8) | (40) | ||||||||
| Other changes | 1 | [2],[3] | (2) | [2] | |||||||
| Ending Balance | 170 | 99 | 97 | ||||||||
|
HPMS [Member]
|
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| Restructuring Cost and Reserve [Line Items] | |||||||||||
| Beginning Balance | 59 | 24 | |||||||||
| Additions | 27 | 43 | |||||||||
| Utilized | (4) | (3) | |||||||||
| Released | (2) | (2) | |||||||||
| Other changes | (3) | [2] | |||||||||
| Ending Balance | 80 | 59 | |||||||||
|
SP [Member]
|
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| Restructuring Cost and Reserve [Line Items] | |||||||||||
| Beginning Balance | 4 | 1 | |||||||||
| Additions | 17 | 4 | |||||||||
| Utilized | (3) | (1) | |||||||||
| Released | (1) | ||||||||||
| Other changes | 1 | [3] | |||||||||
| Ending Balance | 18 | 4 | |||||||||
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Manufacturing Operations [Member]
|
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| Restructuring Cost and Reserve [Line Items] | |||||||||||
| Beginning Balance | 20 | 44 | |||||||||
| Additions | 4 | 11 | |||||||||
| Utilized | (6) | (30) | |||||||||
| Released | (3) | ||||||||||
| Other changes | (9) | [3] | (2) | [2] | |||||||
| Ending Balance | 9 | 20 | |||||||||
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Corporate and Other [Member]
|
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| Restructuring Cost and Reserve [Line Items] | |||||||||||
| Beginning Balance | 16 | 28 | |||||||||
| Additions | 55 | 8 | |||||||||
| Utilized | (16) | (20) | |||||||||
| Released | (1) | (3) | |||||||||
| Other changes | 9 | [3] | 3 | [2] | |||||||
| Ending Balance | $ 63 | $ 16 | |||||||||
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