Operating Leases (Tables)

12 Months Ended

Jul. 31, 2012

Operating Leases [Abstract]

Approximate minimum rental commitment under non-cancelable operating leases

The approximate minimum rental commitment under non-cancelable operating leases as of July 31, 2012 is due as follows (dollars in thousands):

Year Ending July 31,	Amount
2013	$	355
2014		326
2015		226
2016		80
2017		--
	$	987