STOCK OWNERSHIP AND COMPENSATION PLANS (Activities Related to Stock Awards) (Details) (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares outstanding, beginning of year	1,957	2,140	2,747
Shares outstanding, beginning of year weighted average grant date fair value	$ 54.61	$ 51.54	$ 50.27
Shares granted	779	877	876
Shares granted weighted average grant date fair value	$ 57.78	$ 56.81	$ 55.44
Shares vested	(899)	(930)	(742)
Shares vested weighted average grant date fair value	$ 52.62	$ 48.93	$ 51.48
Shares forfeited and cancelled	(97)	(100)	(130)
Shares forfeited and cancelled weighted average grant date fair value	$ 57.09	$ 55.47	$ 52.34
Adjustment to estimate of performance share units to be earned	(544)	(30)	(611)
Adjustment to estimate of performance share units to be earned weighted average grant date fair value	$ 57.06	$ 53.23	$ 51.33
Shares outstanding, end of year	1,196	1,957	2,140
Shares outstanding, end of year weighted average grant date fair value	$ 56.84	$ 54.61	$ 51.54
Total fair value of shares vested	53,000,000	53,000,000	41,000,000
Stock-based compensation expense	50,332,000	71,906,000	53,927,000
Income tax benefit related to stock-based compensation expense	19,000,000	28,000,000	21,000,000
Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation cost	$ 21,000,000
Unrecognized stock-based compensation cost weighted average period	1 year 9 months 18 days