| **Consolidated Statements of Stockholders' Equity (Deficit) (USD $)In Millions, unless otherwise specified** | Total     | Series D Convertible Junior Preference Stock | Common Stock | Additional Paid-in Capital | Accumulated Deficit | Accumulated Other Comprehensive Loss | Common Stock Held in Treasury, at Cost | Stockholders' Equity Attributable to Noncontrolling Interests |
|--------------------------------------------------------------------------------------------------------------|-----------|----------------------------------------------|--------------|----------------------------|---------------------|--------------------------------------|----------------------------------------|---------------------------------------------------------------|
| Balance at Oct. 31, 2009                                                                                     | $ (1,687) | $ 4                                          | $ 7          | $ 2,181                    | $ (2,101)           | $ (1,690)                            | $ (149)                                | $ 61                                                          |
| Net income (loss) attributable to Navistar International Corporation                                         | 223       |                                         |         |                       | 223                 |                                 |                                   |                                                          |
| **Increase (Decrease) in Stockholders' Equity [Roll Forward]**                                               |      |                                         |         |                       |                |                                 |                                   |                                                          |
| Net income (loss)                                                                                            | 267       |                                         |         |                       |                |                                 |                                   | 44                                                            |
| Total other comprehensive income                                                                             | 494       |                                         |         |                       |                | 494                                  |                                   |                                                          |
| Transfer from redeemable equity securities upon exercise or expiration of stock options                      | 5         |                                         |         | 5                          |                |                                 |                                   |                                                          |
| Stock-based compensation                                                                                     | 18        |                                         |         | 18                         |                |                                 |                                   |                                                          |
| Stock ownership programs                                                                                     | 27        |                                         |         | 2                          |                |                                 | 25                                     |                                                          |
| Cash dividends paid to non-controlling interest                                                              | (57)      |                                         |         |                       |                |                                 |                                   | (57)                                                          |
| Other                                                                                                        | 1         |                                         |         |                       |                |                                 |                                   | 1                                                             |
| Balance at Oct. 31, 2010                                                                                     | (932)     | 4                                            | 7            | 2,206                      | (1,878)             | (1,196)                              | (124)                                  | 49                                                            |
| Net income (loss) attributable to Navistar International Corporation                                         | 1,723     |                                         |         |                       | 1,723               |                                 |                                   |                                                          |
| **Increase (Decrease) in Stockholders' Equity [Roll Forward]**                                               |      |                                         |         |                       |                |                                 |                                   |                                                          |
| Net income (loss)                                                                                            | 1,778     |                                         |         |                       |                |                                 |                                   | 55                                                            |
| Total other comprehensive income                                                                             | (748)     |                                         |         |                       |                | (748)                                |                                   |                                                          |
| Transfer from redeemable equity securities upon exercise or expiration of stock options                      | 3         |                                         |         | 3                          |                |                                 |                                   |                                                          |
| Stock-based compensation                                                                                     | 27        |                                         |         | 27                         |                |                                 |                                   |                                                          |
| Stock ownership programs                                                                                     | 30        |                                         |         | (8)                        |                |                                 | 38                                     |                                                          |
| Stock repurchase programs                                                                                    | (105)     |                                         |         |                       |                |                                 | (105)                                  |                                                          |
| Forward contract for accelerated stock repurchase program                                                    | (20)      |                                         |         | (20)                       |                |                                 |                                   |                                                          |
| Cash dividends paid to non-controlling interest                                                              | (53)      |                                         |         |                       |                |                                 |                                   | (53)                                                          |
| Adjustments to Additional Paid in Capital, Other                                                             | 45        |                                         |         | 45                         |                |                                 |                                   |                                                          |
| Other                                                                                                        | (2)       | (1)                                          |         |                       |                |                                 |                                   | (1)                                                           |
| Balance at Oct. 31, 2011                                                                                     | 23        | 3                                            | 7            | 2,253                      | (155)               | (1,944)                              | (191)                                  | 50                                                            |
| Net income (loss) attributable to Navistar International Corporation                                         | (3,010)   |                                         |         |                       |                |                                 |                                   |                                                          |
| **Increase (Decrease) in Stockholders' Equity [Roll Forward]**                                               |      |                                         |         |                       |                |                                 |                                   |                                                          |
| Net income (loss)                                                                                            | (2,962)   |                                         |         |                       |                |                                 |                                   | 48                                                            |
| Total other comprehensive income                                                                             | (381)     |                                         |         |                       |                | (381)                                |                                   |                                                          |
| Stock-based compensation                                                                                     | 18        |                                         |         | 18                         |                |                                 |                                   |                                                          |
| Stock ownership programs                                                                                     | 1         |                                         |         | (14)                       |                |                                 | 15                                     |                                                          |
| Stock repurchase programs                                                                                    | (75)      |                                         |         | 20                         |                |                                 | (95)                                   |                                                          |
| Dividends, Common Stock, Cash                                                                                | 56        |                                         |         |                       |                |                                 |                                   | 56                                                            |
| Cash dividends paid to non-controlling interest                                                              | (56)      |                                         |         |                       |                |                                 |                                   |                                                          |
| Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests                                  |      |                                         |         | (3)                        |                |                                 |                                   | 3                                                             |
| Stock Issued During Period, Value, New Issues                                                                | 192       |                                         | 1            | 191                        |                |                                 |                                   |                                                          |
| Adjustments to Additional Paid in Capital, Other                                                             | (26)      |                                         |         | (26)                       |                |                                 |                                   |                                                          |
| Other                                                                                                        | 1         |                                         | 1            | 1                          |                |                                 | (1)                                    |                                                          |
| Balance at Oct. 31, 2012                                                                                     | $ (3,265) | $ 3                                          | $ 9          | $ 2,440                    | $ (3,165)           | $ (2,325)                            | $ (272)                                | $ 45                                                          |

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| - Definition
In the absence of retained earnings, the adjustment to additional paid in capital for the increase in carrying amount of redeemable preferred stock that is classified as temporary equity.
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Represents increases or decreases in additional paid in capital not separately disclosed.
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This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".
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| - Definition
Equity impact of common stock cash dividends declared by an entity during the period. This element includes paid and unpaid dividends declared during the period.
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| - Definition
Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).
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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
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| - Definition
Net of tax amount of other comprehensive income (loss) attributable to the parent entity.
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| - Definition
Cash outflow in the form of ordinary dividends to noncontrolling interests, generally out of earnings.
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| - Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
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| - Definition
Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
+ References
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| - Definition
This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.
+ References
No definition available.
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|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Aggregate value of stock issued during the period as a result of employee stock ownership plan (ESOP).
+ References
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.
+ References
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| - Definition
The remaining repurchase amount authorized by an entity's Board of Directors under a stock repurchase plan.
+ References
No definition available.
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.
+ References
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