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Cash and Equivalents (Tables) | 6 Months Ended
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Jun. 30, 2021
Cash and Cash Equivalents [Abstract] |
Schedule of components of our cash and equivalents balance | The components of our cash and equivalents balance are as follows:
| June 30, 2021
Dollars in millions | International (a) |  | Domestic (b) |  | Total
Operating cash and equivalents | $ | 245 |  |  | $ | 95 |  |  | $ | 340 |
Short-term investments (c) | 12 |  |  | — |  |  | 12 |
Cash and equivalents held in consolidated joint ventures and Aspire Defence subcontracting entities | 131 |  |  | — |  |  | 131 |
Total | $ | 388 |  |  | $ | 95 |  |  | $ | 483 |
| December 31, 2020
Dollars in millions | International (a) |  | Domestic (b) |  | Total
Operating cash and equivalents | $ | 228 |  |  | $ | 54 |  |  | $ | 282 |
Short-term investments (c) | 3 |  |  | — |  |  | 3 |
Cash and equivalents held in consolidated joint ventures and Aspire Defence subcontracting entities | 151 |  |  | — |  |  | 151 |
Total | $ | 382 |  |  | $ | 54 |  |  | $ | 436 |
(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. (c)Includes time deposits, money market funds, and other highly liquid short-term investments.

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