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Fair Value Measurements (Tables) | 3 Months Ended
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Oct. 31, 2018
Fair Value Disclosures [Abstract] |
Summary Of Cash Equivalents Measured At Fair Value | The table below summarizes the Company’s cash equivalents 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 October 31, 2018
Description |  | Total |  | Level 1 |  | Level 2 |  | Level 3
Assets: |  |  |  |  |  |  |  |
Money Market |  | $ | 3,026 |  |  | $ | 3,026 |  |  | $ | — |  |  | $ | — |
Commercial Paper |  | $ | 2,401 |  |  | $ | — |  |  | $ | 2,401 |  |  | $ | — |
Certificates of Deposit |  | $ | 10,836 |  |  | $ | — |  |  | $ | 10,836 |  |  | $ | — |
Liabilities: |  |  |  |  |  |  |  |
Contingent Consideration |  | $ | 23,033 |  |  | $ | — |  |  | $ | — |  |  | $ | 23,033 |
|  | 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 October 31, 2017
Description |  | Total |  | Level 1 |  | Level 2 |  | Level 3
Assets: |  |  |  |  |  |  |  |
Money Market |  | $ | 3,010 |  |  | $ | 3,010 |  |  | $ | — |  |  | $ | — |
Commercial Paper |  | $ | 2,401 |  |  | $ | — |  |  | $ | 2,401 |  |  | $ | — |
Certificates of Deposit |  | $ | 2,406 |  |  | $ | — |  |  | $ | 2,406 |  |  | $ | — |
Liabilities: |  |  |  |  |  |  |  |
Contingent Consideration |  | $ | 23,754 |  |  | $ | — |  |  | $ | — |  |  | $ | 23,754 |

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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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