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Other Financial Information | 9 Months Ended
--- | ---
Sep. 30, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Other Financial Information | Other Financial Information Other Current Assets The following table presents details of other currents assets reflected in our consolidated balance sheets:
| September 30, 2020 |  | December 31, 2019
| (Dollars in millions)
Prepaid expenses | $ | 49 |  |  | 41
Contract acquisition costs | 49 |  |  | 50
Contract fulfillment costs | 28 |  |  | 28
Other | 7 |  |  | 9
Total other current assets | $ | 133 |  |  | 128

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