SHARE-BASED COMPENSATION (DETAILS 3) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Options outstanding [Roll Forward]
Options outstanding and exercisable, beginning of year	919,000
Granted	0
Exercised	(706,000)
Expired	0
Options outstanding and exercisable, end of year	213,000	919,000
Options exercisable	213,000	919,000
Options outstanding, weighted average exercise price [Roll Forward]
Weighted average exercise price options outstanding, beginning of year	$ 28.74
Granted	$ 0.00
Exercised	$ 28.96
Expired	$ 0.00
Weighted average exercise price options outstanding, end of year	$ 27.98	$ 28.74
Weighted average exercise price, options exercisable	$ 27.98	$ 28.74
Weighted average remaining contractual term, options outstanding	1 year 12 days
Weighted average remaining contractual term, options exercisable	1 year 12 days
Aggregate intrinsic value, options outstanding	$ 4,180,000
Aggregate intrinsic value, options exercisable	4,180,000
Aggregate intrinsic value, options excerised	10,000,000	11,000,000
Proceeds received on exercise from options	$ 17,000,000	$ 3,000,000