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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Description of Business (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Jun. 30, 2019 USD ($) segment item | Jun. 30, 2018 USD ($)
Description of Business |  |
Number of reporting segments | segment | 3 |
Cash Equivalents |  |
Cash and cash equivalents | $ 96,316 | $ 84,814
Accounts Receivable |  |
Accounts receivables | 253,504 | 221,240
Less allowance for doubtful accounts | (15,064) | (10,496)
Total | $ 238,440 | $ 210,744
Goodwill and Other Intangible Assets and Valuation of Long Lived Assets |  |
Number of reporting units | item | 3 |
Two of our three reporting units |  |
Goodwill and Other Intangible Assets and Valuation of Long Lived Assets |  |
Number of reporting units | item | 2 |
Goodwill impairment | $ 0 |
Third reporting reporting unit |  |
Goodwill and Other Intangible Assets and Valuation of Long Lived Assets |  |
Goodwill impairment | $ 0 |
Hypothetical percentage decrease to the fair value, would not have indicated impairment | 10.00% |

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