PENSION AND OTHER POSTRETIREMENT BENEFITS - Schedule of Benefit Payments (Details) $ in Thousands	Jun. 30, 2019 USD ($)
Pension Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
2019 (remaining)	$ 8,986
2020	11,526
2021	11,200
2022	10,891
2023	10,627
2024-2028	48,429
Total	101,659
Other Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items]
2019 (remaining)	74
2020	147
2021	145
2022	141
2023	137
2024-2028	589
Total	$ 1,233

Defined Benefit Plan, Expected Future Benefit Payments

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Amount of benefits for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following latest fiscal year.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

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Amount of benefits for defined benefit plan expected to be paid in remainder of fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in fifth fiscal year following latest fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in fourth fiscal year following latest fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in third fiscal year following latest fiscal year.

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Amount of benefits for defined benefit plan expected to be paid in second fiscal year following latest fiscal year.

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