Operating Lease Commitments (Tables)

12 Months Ended

Jul. 31, 2019

Operating Lease Commitments [Abstract]

Future Minimum Rental Commitments

Future minimum rental commitments under operating leases as of July 31, 2019 are summarized in the following table.

Fiscal Year Ending July 31,	Amount
	(in thousands)
2020	$	2,139
2021		1,635
2022		1,156
2023		1,005
2024		647
Thereafter		96
Total	$	6,678