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Fair Value Measurements - Schedule of Fair Value of Financial Instruments Measured at Fair Value on Recurring Basis (Detail) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands | Mar. 31, 2021 | Jun. 30, 2020
--- | --- | ---
Assets: |  |
Total Assets | $ 1,670 | $ 1,668
Liabilities: |  |
Total Liabilities | 43,291 | 12,215
Cash and cash equivalents | 1,670 | 1,668
Other Liabilities: |  |
Other Liabilities | 43,291 | 12,215
Current [Member] |  |
Other Liabilities: |  |
Other Liabilities | 13,064 | 6,734
Non Current [Member] |  |
Other Liabilities: |  |
Other Liabilities | 30,227 | 5,481
Post-closing payments related to acquisitions [Member] |  |
Liabilities: |  |
Total Liabilities | 37,543 | 9,045
Contingent consideration related to acquisitions [Member] |  |
Liabilities: |  |
Total Liabilities | 5,748 | 3,170
Money market funds [Member] |  |
Assets: |  |
Total Assets | 1,670 | 1,668
Level 1 [Member] |  |
Assets: |  |
Total Assets | 1,670 | 1,668
Liabilities: |  |
Total Liabilities | 0 | 0
Level 1 [Member] | Post-closing payments related to acquisitions [Member] |  |
Liabilities: |  |
Total Liabilities | 0 | 0
Level 1 [Member] | Contingent consideration related to acquisitions [Member] |  |
Liabilities: |  |
Total Liabilities | 0 | 0
Level 1 [Member] | Money market funds [Member] |  |
Assets: |  |
Total Assets | 1,670 | 1,668
Level 2 [Member] |  |
Assets: |  |
Total Assets | 0 | 0
Liabilities: |  |
Total Liabilities | 37,543 | 9,045
Level 2 [Member] | Post-closing payments related to acquisitions [Member] |  |
Liabilities: |  |
Total Liabilities | 37,543 | 9,045
Level 2 [Member] | Contingent consideration related to acquisitions [Member] |  |
Liabilities: |  |
Total Liabilities | 0 | 0
Level 2 [Member] | Money market funds [Member] |  |
Assets: |  |
Total Assets | 0 | 0
Level 3 [Member] |  |
Assets: |  |
Total Assets | 0 | 0
Liabilities: |  |
Total Liabilities | 5,748 | 3,170
Level 3 [Member] | Post-closing payments related to acquisitions [Member] |  |
Liabilities: |  |
Total Liabilities | 0 | 0
Level 3 [Member] | Contingent consideration related to acquisitions [Member] |  |
Liabilities: |  |
Total Liabilities | 5,748 | 3,170
Level 3 [Member] | Money market funds [Member] |  |
Assets: |  |
Total Assets | $ 0 | $ 0

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- Definition Cash and cash equivalents at fair value. + References No definition available. + Details
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + 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 (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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- Definition Fair value of financial obligations, including, but not limited to, debt instruments, derivative liabilities, federal funds purchased and sold under agreements to repurchase, securities loaned or sold under agreements to repurchase, financial instruments sold not yet purchased, guarantees, line of credit, loans and notes payable, servicing liability, and trading liabilities. + References No definition available. + Details
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