EMPLOYEE BENEFIT PLANS - Expected Payments for Pension & SERP (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Pension and SERP
Employee benefit plans
2024	$ 23,135
2025	25,063
2026	27,076
2027	29,199
2028	31,364
2029-2033	189,774
Total payments	325,611
Pension Benefits
Employee benefit plans
2024	20,301
2025	21,959
2026	23,695
2027	25,487
2028	27,340
2029-2033	165,184
Total payments	283,966
SERP
Employee benefit plans
2024	2,834
2025	3,104
2026	3,381
2027	3,712
2028	4,024
2029-2033	24,590
Total payments	$ 41,645

Defined Benefit Plan, Expected Future Benefit Payments

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

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

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Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.

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

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

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