SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Mar. 31, 2018	Jun. 30, 2018
Retained Earnings
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Adoption of ASU No. 2018-02	$ 2,163	$ 2,163
Accumulated Other Comprehensive Income (loss)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Adoption of ASU No. 2018-02		$ (2,163)

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Period Type:	duration