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

2023

  $ 1,134  

2024

    1,061  

2025

    553  

2026

    460  

Total lease payments

    3,208  

Less: interest

    ( 233 )

Present value of lease liabilities

  $ 2,975  
         

Current operating lease liabilities

  $ 1,037  

Long-term operating lease liabilities

    1,938  

Total

  $ 2,975