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Cash and Equivalents (Tables)

6 Months Ended

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