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FAIR VALUE ACCOUNTING - Carrying Amount and Estimated Fair Value (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Financial assets: |  |
Securities available for sale “AFS” | $ 185,160 | $ 144,233
Securities held to maturity “HTM” | 55,786 | 43,784
Equity securities with readily determinable fair value | 297 | 200
Carrying Amount | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Financial assets: |  |
Cash and cash equivalents | 196,039 | 119,440
Equity securities with readily determinable fair value | 297 | 200
Accrued interest receivable | 5,464 | 5,652
Financial liabilities: |  |
Other borrowings | 58,354 | 58,328
Accrued interest payable | 603 | 796
Carrying Amount | Significant Other Observable Inputs (Level 2) |  |
Financial assets: |  |
Other interest-bearing deposits | 2,016 | 3,752
Securities available for sale “AFS” | 185,160 | 144,233
Securities held to maturity “HTM” | 57,419 | 43,551
Other investments | 15,069 | 14,948
Loans held for sale | 2,267 | 3,075
Financial liabilities: |  |
FHLB advances | 115,481 | 123,498
Carrying Amount | Significant Unobservable Inputs (Level 3) |  |
Financial assets: |  |
Loans receivable, net | 1,175,266 | 1,220,538
Mortgage servicing rights | 3,999 | 3,252
Financial liabilities: |  |
Deposits | 1,380,202 | 1,295,256
Estimated Fair Value | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Financial assets: |  |
Cash and cash equivalents | 196,039 | 119,440
Equity securities with readily determinable fair value | 297 | 200
Accrued interest receivable | 5,464 | 5,652
Financial liabilities: |  |
Other borrowings | 58,354 | 58,328
Accrued interest payable | 603 | 796
Estimated Fair Value | Significant Other Observable Inputs (Level 2) |  |
Financial assets: |  |
Other interest-bearing deposits | 2,062 | 3,818
Securities available for sale “AFS” | 185,160 | 144,233
Securities held to maturity “HTM” | 55,786 | 43,784
Other investments | 15,069 | 14,948
Loans held for sale | 2,267 | 3,075
Financial liabilities: |  |
FHLB advances | 118,996 | 128,282
Estimated Fair Value | Significant Unobservable Inputs (Level 3) |  |
Financial assets: |  |
Loans receivable, net | 1,198,049 | 1,239,692
Mortgage servicing rights | 4,005 | 3,285
Financial liabilities: |  |
Deposits | $ 1,360,333 | $ 1,292,104

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