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Commitments and Contingencies Other Contingencies (Details) vehicle in Millions |  | 3 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 13, 2016 vehicle | Mar. 31, 2017 USD ($) vehicle | Apr. 17, 2017 case | Dec. 31, 2016 USD ($)
Loss Contingencies [Line Items] |  |  |  |
Maximum liability, guarantees |  | $ 4,500,000,000 |  | $ 4,400,000,000
Accrued Liabilities, Current and Other Liabilities, Noncurrent [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Product liability |  | $ 636,000,000 |  | $ 656,000,000
Takata DIR [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Number of vehicles subject to defect information reports | vehicle | 2.5 | 6.9 |  |
Warranty provision |  | $ 0 |  |
Estimate of possible loss |  | $ 880,000,000 |  |
Takata DIR [Member] | U.S. [Member] | Subsequent Event [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Number of pending claims | case |  |  | 1 |
Takata DIR [Member] | MEXICO [Member] | Subsequent Event [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Number of pending claims | case |  |  | 1 |
Takata DIR [Member] | CANADA [Member] | Subsequent Event [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Number of pending claims | case |  |  | 7 |

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