CLAIMS AND LAWSUITS (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Loss Contingencies
Litigation reserve, Balances at Beginning of Period			$ 10	$ 66
Litigation and Investigation costs	1	0	3	3
Cash Payments			(4)	(60)
Litigation reserve, Balances at End of Period	11	9	11	9
Claims, lawsuits, and regulatory proceedings | Continuing operations
Loss Contingencies
Litigation reserve, Balances at Beginning of Period			5	49
Litigation and Investigation costs			3	3
Cash Payments			(3)	(48)
Litigation reserve, Balances at End of Period	5	4	5	4
Claims, lawsuits, and regulatory proceedings | Discontinued operations
Loss Contingencies
Litigation reserve, Balances at Beginning of Period			5	17
Litigation and Investigation costs			2	0
Cash Payments			(1)	(12)
Litigation reserve, Balances at End of Period	$ 6	$ 5	$ 6	$ 5