Operating Leases (Tables)

12 Months Ended

Jul. 31, 2015

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, 2015 is due as follows (dollars in thousands):

Year Ending July 31,	Amount
2016	$	267
2017		122
2018		67
2019		41
2020		10
	$	507