Annual report pursuant to Section 13 and 15(d)

BENEFIT PLANS - Fair Value of Plan Assets (Details)

v3.24.0.1
BENEFIT PLANS - Fair Value of Plan Assets (Details) - USD ($)
$ in Millions
Dec. 31, 2023
Dec. 31, 2022
Summary of plan assets investments    
Fair value of plan assets $ 729 $ 740
Fair value of plan assets, Percentage 100.00% 100.00%
Mutual funds-money market    
Summary of plan assets investments    
Fair value of plan assets $ 17 $ 23
Fair value of plan assets, Percentage 2.00% 3.00%
Corporate obligations    
Summary of plan assets investments    
Fair value of plan assets $ 234 $ 414
Fair value of plan assets, Percentage 32.00% 57.00%
U.S. Government obligations    
Summary of plan assets investments    
Fair value of plan assets $ 70 $ 154
Fair value of plan assets, Percentage 10.00% 21.00%
Municipal obligations    
Summary of plan assets investments    
Fair value of plan assets $ 1 $ 3
Fair value of plan assets, Percentage 0.00% 0.00%
Collective trust funds    
Summary of plan assets investments    
Fair value of plan assets $ 297 $ 62
Fair value of plan assets, Percentage 42.00% 8.00%
Limited liability companies    
Summary of plan assets investments    
Fair value of plan assets $ 10 $ 9
Fair value of plan assets, Percentage 1.00% 1.00%
Collective trust funds    
Summary of plan assets investments    
Fair value of plan assets $ 76 $ 27
Fair value of plan assets, Percentage 10.00% 4.00%
Limited partnerships    
Summary of plan assets investments    
Fair value of plan assets $ 24 $ 48
Fair value of plan assets, Percentage 3.00% 6.00%