COMMITMENTS AND GUARANTEES (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Operating leases, future minimum payments due: [Abstract]
2013	$ 32
2014	19
2015	19
2016	16
2017	15
Thereafter	104
Total payments	205
Total aggregate rental expense under operating leases	$ 77	$ 70	$ 64