XML 152 R135.htm IDEA: XBRL DOCUMENT v3.23.1
EMPLOYEE BENEFIT PLANS - Asset Allocations (Details) - Pension Benefits
Dec. 31, 2022
Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]    
Defined benefit plan, actual plan asset allocations (as a percent) 100.00% 100.00%
Fixed maturities    
Defined Benefit Plan Disclosure [Line Items]    
Defined benefit plan, actual plan asset allocations (as a percent) 46.40% 47.20%
Equity securities    
Defined Benefit Plan Disclosure [Line Items]    
Defined benefit plan, actual plan asset allocations (as a percent) 21.40% 29.70%
Equity real estate    
Defined Benefit Plan Disclosure [Line Items]    
Defined benefit plan, actual plan asset allocations (as a percent) 22.60% 16.50%
Cash and short-term investments    
Defined Benefit Plan Disclosure [Line Items]    
Defined benefit plan, actual plan asset allocations (as a percent) 4.00% 2.50%
Other    
Defined Benefit Plan Disclosure [Line Items]    
Defined benefit plan, actual plan asset allocations (as a percent) 5.60% 4.10%