STOCK PLANS AND SHARE-BASED COMPENSATION (Option Activity) (Details) (Stock Options [Member], USD $) Share data in Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Stock Options [Member]
Option activity under the Plans
Outstanding, shares, at January 1, 2014			1,691
Granted, shares			0
Exercised, shares			(308)
Forfeited or expired, shares			0
Outstanding, shares, at September 30, 2014	1,383		1,383
Exercisable, shares, at September 30, 2014	1,318		1,318
Vested and expected to vest, shares, at September 30, 2014	1,381		1,381
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Outstanding, weighted-average exercise price, at January 1, 2014			$ 27.34
Granted, weighted-average exercise price			$ 0.00
Exercised, weighted-average exercise price			$ 28.63
Forfeited or expired, weighted-average exercise price			$ 0.00
Outstanding, weighted-average exercise price, at September 30, 2014	$ 27.05		$ 27.05
Exercisable, weighted-average exercise price, at September 30, 2014	$ 26.36		$ 26.36
Vested and expected to vest, weighted-average exercise price, at September 30, 2014	$ 27.03		$ 27.03
Weighted Average Remaining Contractual Term [Abstract]
Outstanding, weighted-average remaining contractual term at September 30, 2014 (in years)			3 years 8 months 26 days
Exercisable, weighted-average remaining contractual term, at September 30, 2014 (in years)			3 years 6 months 21 days
Vested and expected to vest, weighted-average remaining contractual term, at September 30, 2014 (in years)			3 years 8 months 23 days
Aggregate Intrinsic Value [Abstract]
Outstanding, aggregate intrinsic value at September 30, 2014	$ 37,150,000		$ 37,150,000
Exercisable, aggregate intrinsic value, at September 30, 2014	36,309,000		36,309,000
Vested and expected to vest, aggregate intrinsic value, at September 30, 2014	37,120,000		37,120,000
Intrinsic Value of Options Excercised	$ 1,800,000	$ 14,000,000	$ 8,700,000	$ 24,200,000