STOCKHOLDERS’ EQUITY (Cumulative Number Of Shares Purchased Under The Purchase Authorizations) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013
Cummulative Number of Shares Repurchased [Roll Forward]
Total shares purchased, Beginning Balance Number of Shares			18,417	[1]
Total shares purchased, Number of Shares	1,093	395	1,850
Total shares purchased, Ending Balance Number of Shares	21,755
Total shares purchased, Beginning Balance Average Purchase Price per Share			$ 28.49	[1]
Total shares purchased, Average Purchase Price per Share	$ 54.28	$ 49.91	$ 49.52
Total shares purchased, Ending Balance Average Purchase Price per Share	$ 31.96
Total shares purchased, Beginning Balance Total Purchase Price			$ 524,669	[1]
Total shares purchased, Total Purchase Value	59,304	19,709	91,603
Total shares purchased, Ending Balance Total Purchase Price	$ 695,285

[1] The total shares purchased as of June 30, 2013, includes shares repurchased under the April 2013 authorization as well as shares purchased under prior repurchase authorizations.