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LOANS AND ALLOWANCE FOR CREDIT LOSSES - Summary of Amortized Cost Basis of Collateral-dependent Loans (Details) - Collateral Dependent Loans $ in Thousands | Mar. 31, 2020 USD ($)
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Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | $ 10,791
Allowance for Credit Losses Allocation | 1,500
Real Estate |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 10,426
Non-RE |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 365
Commercial and industrial |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 134
Allowance for Credit Losses Allocation | 16
Commercial and industrial | Real Estate |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 134
Construction and development |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 600
Allowance for Credit Losses Allocation | 69
Construction and development | Real Estate |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 600
Commercial real estate |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 9,692
Allowance for Credit Losses Allocation | 1,415
Commercial real estate | Real Estate |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 9,692
Consumer |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 174
Consumer | Non-RE |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 174
Agricultural |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | 191
Agricultural | Non-RE |
Financing Receivable Allowance For Credit Losses [Line Items] |
Amortized cost | $ 191

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