XML 139 R111.htm IDEA: XBRL DOCUMENT v3.24.1
Pensions and Other Post Retirement Benefits - Plan Assets and Investment Objectives (Details)
Dec. 31, 2023
Dec. 31, 2022
Weighted average pension plan asset allocations    
Equities 53.00% 52.00%
Fixed income 22.00% 27.00%
Plan assets comprised of: - Real estate 25.00% 21.00%
Total plan assets 100.00% 100.00%