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FAIR VALUE - Schedule of Carrying Amounts and Estimated Fair Value of Assets And Liabilities (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Reported Value Measurement |  |
Financial assets: |  |
Cash, due from banks, federal funds sold and interest-bearing deposits | $ 222,091 | $ 499,605
Marketable securities held to maturity | 494,289 | 184,263
Loans, net | 1,983,449 | 1,876,076
Accrued interest receivable | 8,961 | 8,901
Nonmarketable equity securities | 12,513 | 15,344
Financial liabilities: |  |
Deposits | 2,797,410 | 2,670,827
Securities sold under repurchase agreements | 11,090 | 14,151
Accrued interest payable | 591 | 481
Federal Home Loan Bank advances | 7,500 | 47,500
Subordinated debentures | 54,146 | 19,810
Fair Value |  |
Financial assets: |  |
Cash, due from banks, federal funds sold and interest-bearing deposits | 222,091 | 499,605
Marketable securities held to maturity | 490,523 | 192,472
Loans, net | 1,951,997 | 1,883,756
Accrued interest receivable | 8,961 | 8,901
Nonmarketable equity securities | 12,513 | 15,344
Financial liabilities: |  |
Deposits | 2,797,744 | 2,671,404
Securities sold under repurchase agreements | 11,090 | 14,151
Accrued interest payable | 591 | 481
Federal Home Loan Bank advances | 7,494 | 47,501
Subordinated debentures | 52,190 | 17,833
Fair Value | Level 1 Inputs |  |
Financial assets: |  |
Cash, due from banks, federal funds sold and interest-bearing deposits | 222,091 | 499,605
Marketable securities held to maturity | 0 | 0
Loans, net | 0 | 0
Accrued interest receivable | 0 | 0
Nonmarketable equity securities | 0 | 0
Financial liabilities: |  |
Deposits | 2,473,118 | 2,341,048
Securities sold under repurchase agreements | 0 | 0
Accrued interest payable | 0 | 0
Federal Home Loan Bank advances | 0 | 0
Subordinated debentures | 0 | 0
Fair Value | Level 2 Inputs |  |
Financial assets: |  |
Cash, due from banks, federal funds sold and interest-bearing deposits | 0 | 0
Marketable securities held to maturity | 490,523 | 192,472
Loans, net | 0 | 0
Accrued interest receivable | 8,961 | 8,901
Nonmarketable equity securities | 12,513 | 15,344
Financial liabilities: |  |
Deposits | 324,626 | 330,356
Securities sold under repurchase agreements | 11,090 | 14,151
Accrued interest payable | 591 | 481
Federal Home Loan Bank advances | 7,494 | 47,501
Subordinated debentures | 52,190 | 17,833
Fair Value | Level 3 Inputs |  |
Financial assets: |  |
Cash, due from banks, federal funds sold and interest-bearing deposits | 0 | 0
Marketable securities held to maturity | 0 | 0
Loans, net | 1,951,997 | 1,883,756
Accrued interest receivable | 0 | 0
Nonmarketable equity securities | 0 | 0
Financial liabilities: |  |
Deposits | 0 | 0
Securities sold under repurchase agreements | 0 | 0
Accrued interest payable | 0 | 0
Federal Home Loan Bank advances | 0 | 0
Subordinated debentures | $ 0 | $ 0

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