XML 77 R50.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Note 20 - Equity Affiliates (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Notes Tables |
Equity Method Investments [Table Text Block] |
|  | Ownership Percentage |  |  | Investment |
Dongfeng Dana Axle Co., Ltd. (DDAC) |  | 50% |  |  | $ | 54 |
ROC-Spicer, Ltd. (ROC-Spicer) |  | 50% |  |  |  | 21 |
Axles India Limited (AIL) |  | 48% |  |  |  | 16 |
Tai Ya Investment (HK) Co., Limited (Tai Ya) |  | 50% |  |  |  | 5 |
All others as a group |  |  |  |  |  | 6 |
Investments in equity affiliates |  |  |  |  |  | 102 |
Investments in affiliates carried at cost |  |  |  |  |  | 24 |
Investments in affiliates |  |  |  |  | $ | 126 |

X
- Definition Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481687/323-10-50-3 + Details
Name: | us-gaap_EquityMethodInvestmentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration