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Commitments and Contingencies (Tables)
3 Months Ended
Mar. 31, 2023
Loss Contingency [Abstract]  
Schedule Of Product Warranties Accrual Claims accrued but not yet paid and the related activity within the accrual for the three months ended March 31, 2023, are presented below: 
(Dollars in thousands)
Balance as of December 31, 2022$820 
Product warranty charges/adjustments69 
Payments and settlements(148)
Balance as of March 31, 2023$741