STOCKHOLDERS' EQUITY (Details) (USD $)	1 Months Ended		3 Months Ended		6 Months Ended
	Jan. 31, 2012	Oct. 31, 2011	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Mar. 31, 2011
Stockholder's Equity Narrative [Details]
Dividend program			$ 0.17	$ 0.10	$ 0.17	$ 0.10	$ 0.17	$ 0.17	$ 0.10	$ 0.10
Original dividend payable per share		$ 0.10
Treasury stock aquired repurchase program	$ 1,000,000,000
Share repurchase authorization remaining available	1,100,000,000				965,000,000
Treasury stock shares acquired			882,000
Treasury stock value acquired cost method			50,000,000		100,000,000	835,001,000
Treasury stock shares acquired					1,729,000
Treasury stock acquired average cost per share			$ 56.70		$ 57.83
Reissuance of shares for employee benefit plan			700,000	1,100,000	2,200,000	2,400,000
SB Holdings Capital Inc [Member]
Stockholder's Equity Narrative [Details]
Treasury stock shares acquired						15,400,000
Treasury stock value acquired cost method						$ 835,001,000
Treasury stock acquired average cost per share						$ 54.30