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BASIS OF PRESENTATION (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Jun. 30, 2016
BASIS OF PRESENTATION (Details) [Line Items] |  |
Variable Interest Entity, Nonconsolidated, Carrying Amount, Assets and Liabilities, Net | $ 11.3 | $ 11.8
Galileo [Member] |  |
BASIS OF PRESENTATION (Details) [Line Items] |  |
Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions | 65.00% |

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