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Note 19 - Leasing Arrangements (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Year ending

 

Amount

 

December 31,

 

(in thousands)

 

2022

 $315 

2023

  312 

2024

  314 

2025

  268 

2026

  89 

Thereafter

  802 

Total

 $2,100