RESTRUCTURING ACTIVITIES (Activities of Restructuring Liabilities) (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Restructuring Reserve [Roll Forward]
Balance, beginning of period	$ 36
Current period charges	18
Cash payments	(26)
Balance, end of period	28
Employee Separation Costs [Member]
Restructuring Reserve [Roll Forward]
Balance, beginning of period	31
Current period charges	14
Cash payments	(24)
Balance, end of period	21
Facility-Related Costs [Member]
Restructuring Reserve [Roll Forward]
Balance, beginning of period	5
Current period charges	4
Cash payments	(2)
Balance, end of period	$ 7