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Benefit Plans - Investment of Fair Value of Plan Assets as a Percentage of the Total (Details)
Dec. 31, 2022
Dec. 31, 2021
Benefit Plan    
Fair value of plan assets as a percentage of the total was invested 100.00% 100.00%
Equity securities    
Benefit Plan    
Fair value of plan assets as a percentage of the total was invested 70.00% 69.50%
Debt securities    
Benefit Plan    
Fair value of plan assets as a percentage of the total was invested 27.80% 28.00%
Cash and cash equivalents    
Benefit Plan    
Fair value of plan assets as a percentage of the total was invested 2.20% 2.50%