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RETIREMENT BENEFIT PLANS (Schedule of Expected Benefit Payments and Minimum Contribution on Unfunded Plans) (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Retirement Benefits [Abstract]
2020	$ 1,702
2021	1,743
2022	1,499
2023	1,650
2024	2,115
Next five years	$ 10,157

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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.

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