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v3.21.1

INVESTMENTS - Additional Information (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 USD ($) | Mar. 31, 2020 USD ($) | Dec. 31, 2020 USD ($)
Gain (Loss) on Securities [Line Items] |  |  |
Proceeds from Sale of Debt Securities, Available-for-sale | $ 52,100 | $ 29,900 |
Available-for-sale Securities, Gross Realized Gains | 600 | 0 |
Available-for-sale Securities, Gross Realized Losses | $ 700 | $ 100 |
NumberOfSecuritiesInSecurityPortfolio | 1,402 |  | 1,351
NumberOfSecuritiesInUnrealizedLossPosition | 223 |  | 94
Debt Securities, Held-to-maturity, Nonaccrual | $ 0 |  | $ 0
Debt Securities, Held-to-maturity, Allowance for Credit Loss | $ 0 |  | $ 0

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