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SECURITIES - Equity securities (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
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Equity Securities - Readily determinable fair value |  |
Equity Securities, Readily determinable fair value, cost | $ 3,098 | $ 3,080
Equity Securities, Readily determinable fair value, Cumulative Net Unrealized Gains (Losses) | 194 | 161
Equity securities, Readily determinable fair value, Carrying Value | 3,292 | 3,241
Equity Securities - No readily determinable fair value |  |
Equity Securities, No readily determinable fair value, cost | 1,717 | 1,313
Equity Securities, No readily determinable fair value, Cumulative Net Unrealized Gains (Losses) | (165) | (165)
Equity securities: No readily determinable fair value, Carrying Value | 1,552 | 1,148
Equity Securities |  |
Total equity securities, Cost | 4,815 | 4,393
Total equity securities, Cumulative Net Unrealized Gains (Losses) | 29 | (4)
Total equity securities, Carrying Value | 4,844 | 4,389
Impairment on equity securities with no readily determinable value | 0 | 0
Upward adjustment on equity securities with no readily determinable fair value | $ 0 | $ 0

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