Equity Affiliates - Summarized Financial Information for DDAC (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Schedule of Equity Method Investments [Line Items]
Dana's equity in earnings of affiliate	$ 6	$ 5	$ 12	$ 10
Dongfeng Dana Axle Co., Ltd. (DDAC) [Member]
Schedule of Equity Method Investments [Line Items]
Sales	240	210	487	400
Gross profit	26	27	52	51
Earnings before income taxes	9	2	15	10
Net income	9	1	14	8
Dana's equity in earnings of affiliate	$ 4	$ 0	$ 6	$ 3

The amount of income (loss) before income taxes reported by an equity method investment of the entity.

No definition available.

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- Definition

The amount of gross profit (loss) reported by an equity method investment of the entity.

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- Definition

The amount of net income (loss) reported by an equity method investment of the entity.

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- Definition

The amount of revenue from sale of goods and services reduced by sales returns, allowances, and discounts reported by an equity method investment of the entity.

+ References

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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