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Note 8 - Deposits (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of maturities of certificates of deposit

​

​

​

​

​

​

​

Amount

​

​

(dollars in thousands)

Year ending December 31:

    

​

​

2022

​

$

334,214

2023

​

 

57,712

2024

​

 

16,747

2025

​

 

9,802

2026

​

 

2,873

Thereafter

​

 

—

​

​

$

421,348

​

​

​

​

Schedules of collateralized investment securities

​

​

​

​

​

​

​

​

​

    

2021

    

2020

​

​

(dollars in thousands)

​

​

​

​

​

​

​

U.S. govt. sponsored agency securities

​

$

3,080

​

$

3,668

Residential mortgage-backed and related securities

​

 

3,270

​

 

4,772

​

​

$

6,350

​

$

8,440

​

​

​

​

​

​

​