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GOODWILL (Tables)
9 Months Ended
Sep. 30, 2021
Goodwill.  
Schedule of changes in carrying amount of goodwill

Changes in the carrying amount of goodwill were as follows (in thousands):

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September 30, 

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December 31,

​

2021

​

2020

Beginning balance

$

24,191

​

$

19,686

Acquisition activity

​

—

​

​

4,505

Ending balance

$

24,191

​

$

24,191