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Commitments And Contingencies (Tables)
12 Months Ended
Dec. 31, 2021
Commitments And Contingencies [Abstract]  
Summary Of Estimated Cost To Replace Annuities For Contingent Liability

 

At December 31,

(Dollars in thousands)

2021

 

2020

The Prudential

$

138,285

 

$

140,773

Unaffiliated life insurance company

 

34,847

 

 

35,128