TREASURY STOCK (Detail Textuals) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended	1 Months Ended
	Oct. 31, 2013	Nov. 30, 2013 Subsequent Event [Member]
Subsequent Event [Line Items]
Total number of shares repurchased (in shares)	1,371	202
Stock Repurchase Program, Amount Utilized	$ 125,000
Aggregate cost of shares repurchased in the period	106,250
Average price per share to repurchase shares (in dollars per share)	$ 77.50
ASR Amount Included in Additional Paid in Capital to be Reclassified to Treasury Stock	$ 18,750
Shares issued for stock plans	538
Treasury stock, shares	17,003