Pension and Other Postretirement Benefit Plans - Summary of Change in Plan Assets Valued Using Significant Unobservable Inputs (Level 3) (Details) - USD ($) $ in Thousands |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2019 |
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Level 3 | ||
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | ||
Fair value of assets, beginning balance | $ 9,948 | |
Fair value of assets, ending balance | 8,735 | $ 9,948 |
Real Estate | ||
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | ||
Fair value of assets, beginning balance | 9,948 | |
Contributions | 87 | 331 |
Net distributions | (300) | (11,235) |
Redemptions | (573) | |
Advisory fee | (92) | (205) |
Net investment income | 400 | 771 |
Unrealized gain | (728) | (541) |
Net realized gain | (7) | (9) |
Fair value of assets, ending balance | 8,735 | 9,948 |
Real Estate | Level 3 | ||
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | ||
Fair value of assets, beginning balance | 9,948 | 20,836 |
Fair value of assets, ending balance | $ 8,735 | $ 9,948 |
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- Definition Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) For Advisory Fee No definition available.
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- Definition Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) For Net Investment Income No definition available.
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- Definition Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase For Contributions No definition available.
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- Definition Amount, measured using unobservable inputs, of increase (decrease) in plan assets of defined benefit plan from actual return (loss) on assets sold. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, measured using unobservable inputs, of increase (decrease) in plan assets of defined benefit plan from actual return (loss) on assets still held. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, measured using unobservable input, of decrease in plan asset of defined benefit plan from sale. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, measured using unobservable inputs, of increase (decrease) in plan assets of defined benefit plan, for assets transferred into (out of) Level 3 of fair value hierarchy. Includes, but is not limited to, transfer due to change in observability of significant inputs. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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