SHARE-BASED COMPENSATION - Weighted Average Assumptions Used in Estimating the Value of Stock Options Granted (Details) (Stock options, USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	38.00%	40.41%	38.56%
Expected dividends	2.23%	2.94%	2.48%
Expected term (in years)	4 years 354 days	5 years 120 days	5 years 266 days
Risk-free rate	0.92%	1.01%	2.65%
Weighted average grant date fair value	$ 8.40	$ 5.72	$ 7.54