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Fair Value Measurements (Tables) | 9 Months Ended
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Apr. 30, 2019
Fair Value Disclosures [Abstract] |
Summary Of Cash Equivalents Measured At Fair Value | The table below summarizes the Company’s cash equivalents, other current assets and Contingent Consideration measured at estimated fair value (all other assets and liabilities measured at fair value are immaterial) (in thousands).
|  | Estimated Fair Value Measurement as of April 30, 2019
Description |  | Total |  | Level 1 |  | Level 2 |  | Level 3
Assets: |  |  |  |  |  |  |  |
Money Market |  | $ | 3,037 |  |  | $ | 3,037 |  |  | $ | — |  |  | $ | — |
Commercial Paper |  | $ | 2,401 |  |  | $ | — |  |  | $ | 2,401 |  |  | $ | — |
Certificates of Deposit |  | $ | 10,092 |  |  | $ | — |  |  | $ | 10,092 |  |  | $ | — |
Liabilities: |  |  |  |  |  |  |  |
Contingent Consideration |  | $ | 25,300 |  |  | $ | — |  |  | $ | — |  |  | $ | 25,300 |
|  | Estimated Fair Value Measurement as of July 31, 2018
Description |  | Total |  | Level 1 |  | Level 2 |  | Level 3
Assets: |  |  |  |  |  |  |  |
Money Market |  | $ | 3,021 |  |  | $ | 3,021 |  |  | $ | — |  |  | $ | — |
Commercial Paper |  | $ | 2,401 |  |  | $ | — |  |  | $ | 2,401 |  |  | $ | — |
Certificates of Deposit |  | $ | 11,249 |  |  | $ | — |  |  | $ | 11,249 |  |  | $ | — |
Liabilities: |  |  |  |  |  |  |  |
Contingent Consideration |  | $ | 21,900 |  |  | $ | — |  |  | $ | — |  |  | $ | 21,900 |
|  | Estimated Fair Value Measurement as of April 30, 2018
Description |  | Total |  | Level 1 |  | Level 2 |  | Level 3
Assets: |  |  |  |  |  |  |  |
Money Market |  | $ | 3,017 |  |  | $ | 3,017 |  |  | $ | — |  |  | $ | — |
Commercial Paper |  | $ | 2,401 |  |  | $ | — |  |  | $ | 2,401 |  |  | $ | — |
Certificates of Deposit |  | $ | 6,849 |  |  | $ | — |  |  | $ | 6,849 |  |  | $ | — |
Liabilities: |  |  |  |  |  |  |  |
Contingent Consideration |  | $ | 21,300 |  |  | $ | — |  |  | $ | — |  |  | $ | 21,300 |
The Company’s cash equivalents and other current assets are measured utilizing quoted market prices or pricing models whereby all significant inputs are either observable or corroborated by observable market data. The changes in Contingent Consideration during the nine months ended April 30, 2019 and 2018 were as follows (in thousands):
Balance as of July 31, 2018 and 2017, respectively |  | $ | 21,900 |  |  | $ | 27,400 |
Payments |  | (67 | ) |  | (3,646 | )
Change in estimated fair value |  | 3,467 |  |  | (2,454 | )
Balance as of April 30, 2019 and 2018, respectively |  | $ | 25,300 |  |  | $ | 21,300 |

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- Definition Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
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- References No definition available. + Details
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