STOCK REPURCHASE PROGRAMS (Details) (USD $) Share data in Millions, unless otherwise specified	6 Months Ended			0 Months Ended
	May 31, 2013	May 31, 2012	May 31, 2013 Retained Earnings	Apr. 26, 2013 April 2013 Plan	Apr. 26, 2013 March 2012 Plan
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, authorized amount				$ 300,000,000	$ 300,000,000
Stock repurchase program remaining authorized repurchase amount, cancelled					75,800,000
Shares repurchased (in shares)	4.0
Payments classification for shares repurchased	81,208,000	188,508,000
Stock repurchased and retired			$ 59,200,000