Revenue Recognition (Details) - Schedule of deferred customer contract acquisition costs - USD ($) $ in Thousands	Jul. 31, 2020	Jul. 31, 2019
Schedule of deferred customer contract acquisition costs [Abstract]
Deferred customer contract acquisition costs included in "Other current assets"	$ 2,350	$ 1,474
Deferred customer contract acquisition costs included in "Other assets"	2,384	1,716
Total	$ 4,734	$ 3,190

No definition available.

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- Definition

Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 340
-SubTopic 40
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131252-203054

+ Details

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- Definition

Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as current.

+ References

+ Details

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- Definition

Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as noncurrent.

+ References

+ Details

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