STOCK-BASED PAYMENT (Tables)

6 Months Ended

Jan. 31, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share Based Compensation Components of stock-based compensation expense

The detailed components of stock-based compensation expense recorded in the condensed consolidated statements of earnings for the three and six months ended January 31, 2013 and January 31, 2012 are reflected in the table below (excluded from the table below is stock-based compensation expense included in discontinued operations for the three and six months ended and January 31, 2012 of $181 and $331, respectively):

	Three Months Ended				Six Months Ended
	Jan 31, 2013		Jan 31, 2012		Jan 31, 2013		Jan 31, 2012
Restricted stock units	$	4,609	$	4,637	$	7,917	$	9,339
Stock options	1,544		1,321		2,678		3,195
ESPP	302		1,414		690		2,565
MSPP	937		1,111		1,787		2,104
Total	$	7,392	$	8,483	$	13,072	$	17,203