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COMMITMENTS AND CONTINGENCIES - Contingent Acquisition Obligations (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Dec. 31, 2017 | Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2021
Contingent Acquisition Obligations |  |  |  |
Payments for contingent consideration |  | $ 3,400 | $ 1,900 | $ 1,000
Beginning fair value, June 30, 2022 |  | 28,212 |  |
Addition of contingent earnout obligations |  | 5,506 |  |
Foreign currency translation adjustment |  | 27 |  |
Changes in fair value for contingent earnout obligations |  | (11,901) |  |
Payments on contingent earnout obligations |  | (663) |  |
Ending fair value, March 31, 2023 |  | 21,181 | $ 28,212 |
Certain Acquisitions |  |  |  |
Contingent Acquisition Obligations |  |  |  |
Remaining maximum amount of contingent consideration |  | $ 55,300 |  |
Mr. Chopra, Chief Executive Officer | Deferred bonus |  |  |  |
Indemnifications and Certain Employment-Related Contingencies |  |  |  |
Bonus payment on or within 45 days of January 1, 2024 contingent upon continued employment through that date | $ 13,500 |  |  |
Maximum number of days after January 1, 2024, bonus payment due | 45 days |  |  |

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- Definition Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479581/805-30-50-4 + Details
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