Goodwill and Other Intangibles (Tables)

6 Months Ended

Jan. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Estimated intangible amortization for the next five fiscal years is as follows (in thousands):

2020	$	667
2021	$	483
2022	$	333
2023	$	201
2024	$	68