STOCK PLANS AND SHARE-BASED COMPENSATION (Fair Value Assumptions) (Details) (USD $)	3 Months Ended			9 Months Ended
	Sep. 30, 2013		Sep. 30, 2012	Sep. 30, 2013		Sep. 30, 2012
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rates	0.00%	[1]	0.87%	0.00%	[1]
Expected volatility rates	0.00%	[1]	45.00%	0.00%	[1]	45.00%
Expected dividend yield	0.00%	[1]	0.57%	0.00%	[1]
Expected term of stock options/purchase right (in years)	0 months	[1]	6 years 4 months 24 days	0 months	[1]	6 years 4 months 24 days
Weighted-average grant date fair value of options granted	$ 0.00	[1]	$ 16.00	$ 0.00	[1]	$ 18.20
Employee Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rates	0.08%		0.14%
Expected volatility rates	37.00%		34.00%
Expected dividend yield	0.62%		0.57%
Expected term of stock options/purchase right (in years)	6 months		6 months	6 months		6 months
Weighted-average estimated fair value of purchase rights	$ 13.87		$ 8.55	$ 11.01		$ 9.40
Minimum [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rates						0.87%
Expected dividend yield						0.51%
Minimum [Member] | Employee Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rates				0.08%		0.09%
Expected volatility rates				33.00%		34.00%
Expected dividend yield				0.62%		0.54%
Maximum [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rates						1.01%
Expected dividend yield						0.57%
Maximum [Member] | Employee Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-free interest rates				0.11%		0.14%
Expected volatility rates				37.00%		48.00%
Expected dividend yield				0.80%		0.57%

[1] The Company did not grant stock options in the nine months ended September 30, 2013, and therefore no fair-value assumptions were reported for those periods.