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Leases (Tables)
12 Months Ended
Dec. 31, 2022
Leases [Abstract] [Standard Label]  
Schedule of maturities of lease liabilities
     
   Operating 
(dollars in thousands)  Leases 
2023  $2,016 
2024   2,068 
2025   2,124 
2026   2,177 
2027   2,234 
Thereafter   22,203 
Total undiscounted lease payments   32,822 
Discount effect of cash flows   6,995 
Total lease liability  $25,827