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- Definition

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.

+ References

No definition available.

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POSTRETIREMENT BENEFITS (cash flows) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Postretirement benefits [Line Items]
Postretirement benefit plan, contributions [Extensible List]	Postretirement benefit plan [Member]	Postretirement benefit plan [Member]
Company contributions	$ 0	$ 0	$ 0
Postretirement benefit plan [Member]
Expected benefit payments
2023	5,187
2024	4,779
2025	4,324
2026	3,904
2027	3,592
2028 - 2032	14,462
Pension plan [Member]
Postretirement benefits [Line Items]
Cash surrender value of insurance polices that fund pension plan	7,429	$ 7,370
Expected benefit payments
2023	320
2024	300
2025	290
2026	270
2027	250
2028 - 2032	$ 980