Cash and Equivalents (Tables)

3 Months Ended

Mar. 31, 2019

Cash and Cash Equivalents [Abstract]

Components of our cash and equivalents balance

The components of our cash and equivalents balance are as follows:

	March 31, 2019
Dollars in millions	International (a)		Domestic (b)		Total
Operating cash and equivalents	$	140	$	105	$	245
Short-term investments (c)	62		47		109
Cash and equivalents held in consolidated joint ventures and Aspire Defence subcontracting entities	350		4		354
Total	$	552	$	156	$	708

	December 31, 2018
Dollars in millions	International (a)		Domestic (b)		Total
Operating cash and equivalents	$	123	$	104	$	227
Short-term investments (c)	87		107		194
Cash and equivalents held in consolidated joint ventures and Aspire Defence subcontracting entities	315		3		318
Total	$	525	$	214	$	739

(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.