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Cash and Equivalents (Tables) | 6 Months Ended
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Jun. 30, 2015
Cash and Cash Equivalents [Abstract] |
Schedule of Cash and Cash Equivalents | The components of our cash and equivalents balance are as follows:
| June 30, 2015
Dollars in millions | International (a) |  | Domestic (b) |  | Total
Operating cash and equivalents | $ | 155 |  |  | $ | 223 |  |  | $ | 378 |
Time deposits | 226 |  |  | 66 |  |  | 292 |
Cash and equivalents held in joint ventures | 54 |  |  | 7 |  |  | 61 |
Total | $ | 435 |  |  | $ | 296 |  |  | $ | 731 |
| December 31, 2014
Dollars in millions | International (a) |  | Domestic (b) |  | Total
Operating cash and equivalents | $ | 209 |  |  | $ | 121 |  |  | $ | 330 |
Time deposits | 481 |  |  | 79 |  |  | 560 |
Cash and equivalents held in joint ventures | 71 |  |  | 9 |  |  | 80 |
Total | $ | 761 |  |  | $ | 209 |  |  | $ | 970 |
(a) | Includes deposits held in non-U.S. operating accounts.
(b) | Includes U.S. dollar and foreign currency deposits held in operating accounts that constitute onshore cash for tax purposes but may reside either in the U.S. or in a foreign country

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- Definition Tabular disclosure of the components of cash and cash equivalents. + References No definition available. + Details
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