Annual report pursuant to Section 13 and 15(d)

Goodwill and intangible assets (Details) - Schedule of finite-lived intangible assets, future amortization expense

v3.7.0.1
Goodwill and intangible assets (Details) - Schedule of finite-lived intangible assets, future amortization expense
$ in Thousands
Jul. 31, 2017
USD ($)
Schedule of finite-lived intangible assets, future amortization expense [Abstract]  
2018 $ 980
2019 829
2020 501
2021 266
2022 $ 229