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Retirement Plans and Postretirement Benefit Plans - Projected Benefit Obligation Funded Status Thresholds (Details) | 12 Months Ended
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Dec. 31, 2022
Less Than 90% [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Projected Benefit Obligation Funded Status Thresholds Fixed Income | 50.00%
Projected Benefit Obligation Funded Status Thresholds Equity | 50.00%
Projected Benefit Obligation Funded Status Thresholds | 100.00%
95% [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Projected Benefit Obligation Funded Status Thresholds Fixed Income | 58.00%
Projected Benefit Obligation Funded Status Thresholds Equity | 42.00%
Projected Benefit Obligation Funded Status Thresholds | 100.00%
100% [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Projected Benefit Obligation Funded Status Thresholds Fixed Income | 65.00%
Projected Benefit Obligation Funded Status Thresholds Equity | 35.00%
Projected Benefit Obligation Funded Status Thresholds | 100.00%
105% [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Projected Benefit Obligation Funded Status Thresholds Fixed Income | 73.00%
Projected Benefit Obligation Funded Status Thresholds Equity | 27.00%
Projected Benefit Obligation Funded Status Thresholds | 100.00%
110% [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Projected Benefit Obligation Funded Status Thresholds Fixed Income | 80.00%
Projected Benefit Obligation Funded Status Thresholds Equity | 20.00%
Projected Benefit Obligation Funded Status Thresholds | 100.00%
115% [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Projected Benefit Obligation Funded Status Thresholds Fixed Income | 85.00%
Projected Benefit Obligation Funded Status Thresholds Equity | 15.00%
Projected Benefit Obligation Funded Status Thresholds | 100.00%
120% [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Projected Benefit Obligation Funded Status Thresholds Fixed Income | 90.00%
Projected Benefit Obligation Funded Status Thresholds Equity | 10.00%
Projected Benefit Obligation Funded Status Thresholds | 100.00%
Domestic All-Cap/Large Cap Equity [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 40.00%
Domestic All-Cap/Large Cap Equity [Member] | Minimum [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 35.00%
Domestic All-Cap/Large Cap Equity [Member] | Maximum [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 60.00%
Domestic Mid-Cap Equity [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 15.00%
Domestic Mid-Cap Equity [Member] | Minimum [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 5.00%
Domestic Mid-Cap Equity [Member] | Maximum [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 25.00%
Domestic Small-Cap Equity [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 25.00%
Domestic Small-Cap Equity [Member] | Minimum [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 5.00%
Domestic Small-Cap Equity [Member] | Maximum [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 30.00%
International Equity [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 20.00%
International Equity [Member] | Minimum [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 10.00%
International Equity [Member] | Maximum [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 30.00%

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