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Contingencies (Tables)
12 Months Ended
Dec. 31, 2021
Loss Contingency [Abstract]  
Schedule Of Product Warranties Accrual Claims accrued but not yet paid and the related activity within the reserve for 2020 and 2021 are as follows:
 (Dollars in thousands)
Balance as of December 31, 2019
$1,835 
Product warranty charges/adjustments1,220 
Payments and settlements(1,058)
Balance as of December 31, 2020
$1,997 
Product warranty charges/adjustments1,183 
Payments and settlements(2,092)
Balance as of December 31, 2021
$1,088