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EMPLOYEE BENEFIT PLANS - Estimated future benefit payments (Details) - Defined Benefit Pension Items [Member] $ in Thousands	Dec. 31, 2019 USD ($)
Defined Benefit Plan, Expected Future Benefit Payment [Abstract]
2020	$ 4,096
2021	3,910
2022	4,317
2023	3,949
2024	4,205
Years 2025-2029	$ 15,975

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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

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of benefits for defined benefit plan expected to be paid in next fiscal year following latest 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.

+ References

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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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