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Note 10 - Leases (Tables)
3 Months Ended
Mar. 31, 2022
Notes Tables  
Lessee, Operating Lease, Liability, Maturity [Table Text Block]

(Dollar amounts in thousands)

    

Year ending December 31:

    

2022 (excluding three months)

 $222 

2023

  296 

2024

  271 

2025

  227 

2026

  144 

Thereafter

  793 

Total minimum lease payments

  1,953 

Discount effect of cash flows

  (351)

Present value of lease liabilities

 $1,602