NONCONTROLLING INTERESTS (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
A rollforward of noncontrolling interests
Balance, beginning of year			$ 611
Contributions from noncontrolling interests			13	25
Other comprehensive income (loss), net of tax:
Total other comprehensive income (loss), net of tax	11,331		11,331		6,360
Total comprehensive income (loss) attributable to noncontrolling interests	8	(42)	(26)	(11)
Balance, end of period	402		402
Redeemable Noncontrolling interests
A rollforward of noncontrolling interests
Balance, beginning of year			30	334
Contributions from noncontrolling interests			1	48
Distributions to noncontrolling interests			0	(153)
Consolidation (deconsolidation)			(31)	(146)
Comprehensive income (loss):
Net income (loss)			0	0
Other comprehensive income (loss), net of tax:
Unrealized gains (losses) on investments			0	(15)
Foreign currency translation adjustments		(2)		(2)
Total other comprehensive income (loss), net of tax	0	(17)	0	(17)
Total comprehensive income (loss) attributable to noncontrolling interests			0	(17)
Other				0
Balance, end of period	0	66	0	66
Non-redeemable Noncontrolling interests
A rollforward of noncontrolling interests
Balance, beginning of year			611	667
Contributions from noncontrolling interests			13	25
Distributions to noncontrolling interests			(78)	(37)
Consolidation (deconsolidation)			(123)	1
Comprehensive income (loss):
Net income (loss)			(25)	12
Other comprehensive income (loss), net of tax:
Unrealized gains (losses) on investments			(1)	0
Foreign currency translation adjustments		(6)		(6)
Total other comprehensive income (loss), net of tax	(1)	(6)	(1)	(6)
Total comprehensive income (loss) attributable to noncontrolling interests			(26)	6
Other			5	(6)
Balance, end of period	$ 402	$ 656	$ 402	$ 656