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EMPLOYEE AND POSTRETIREMENT BENEFIT PLANS - Future Benefit Payments (Details)
Dec. 31, 2022
USD ($)
EMPLOYEE AND POSTRETIREMENT BENEFIT PLANS  
Estimated Minimum Contribution to Defined Benefit Pension Plan $ 0
Pension Plan  
EMPLOYEE AND POSTRETIREMENT BENEFIT PLANS  
2023 646,000
2024 8,000
2025 8,000
2026 13,000
2027 8,000
2028-2032 291,000
Other Postretirement Benefits Plan  
EMPLOYEE AND POSTRETIREMENT BENEFIT PLANS  
2023 64,000
2024 74,000
2025 81,000
2026 92,000
2027 87,000
2028-2032 $ 398,000