v3.3.1.900

Acquisitions And Divestitures Sale of Reception Systems Business (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Jun. 30, 2015 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013 | Jul. 31, 2015
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from business divestitures, net |  |  |  |  |  |  |  |  |  | $ 11 | $ 0 | $ 0 |
Net sales | $ 3,879 | $ 3,631 | $ 3,858 | $ 3,797 | $ 3,778 | $ 3,762 | $ 4,062 | $ 3,897 |  | 15,165 | $ 15,499 | $ 15,051 |
Gain (loss) on business divestitures |  |  |  |  |  |  |  |  |  | (8) |  |  |
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations | Reception Systems |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from business divestitures, net |  |  |  |  |  |  |  |  |  | 25 |  |  |
Buyer-assumed pension liabilities |  |  |  |  |  |  |  |  |  |  |  |  | $ 39
Net sales |  |  |  |  |  |  |  |  | $ 55 |  |  |  |
Electronics And Safety | Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations | Reception Systems | Cost of Sales |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (loss) on business divestitures |  |  |  |  |  |  |  |  |  | $ 39 |  |  |

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