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LOANS AND ALLOWANCE FOR LOAN LOSSES - Summary of Loan Portfolio Ratings Based On Internal Risk Rating System (Detail) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | $ 1,644,330 | $ 1,247,657
Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 1,555,156 | 1,201,023
Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 37,894 | 22,137
Non-Impaired Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 15,439 | 6,440
Impaired - Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 11,636 | 6,297
Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
PCI Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 24,205 | 11,760
Commercial Real Estate | Owner-occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 170,884 | 129,650
Commercial Real Estate | Non-owner occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 361,050 | 252,794
Commercial Real Estate | Multi-family |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 106,893 | 78,933
Commercial Real Estate | Non-owner occupied residential |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 120,038 | 100,367
Commercial Real Estate | Pass | Owner-occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 151,161 | 121,903
Commercial Real Estate | Pass | Non-owner occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 342,753 | 242,136
Commercial Real Estate | Pass | Multi-family |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 100,361 | 71,482
Commercial Real Estate | Pass | Non-owner occupied residential |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 111,697 | 97,590
Commercial Real Estate | Special Mention | Owner-occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 4,513 | 3,024
Commercial Real Estate | Special Mention | Non-owner occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 17,152 | 10,008
Commercial Real Estate | Special Mention | Multi-family |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 4,822 | 5,886
Commercial Real Estate | Special Mention | Non-owner occupied residential |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 4,534 | 736
Commercial Real Estate | Non-Impaired Substandard | Owner-occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 3,163 | 987
Commercial Real Estate | Non-Impaired Substandard | Non-owner occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial Real Estate | Non-Impaired Substandard | Multi-family |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 682 | 717
Commercial Real Estate | Non-Impaired Substandard | Non-owner occupied residential |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 1,115 | 1,197
Commercial Real Estate | Impaired - Substandard | Owner-occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 5,872 | 1,880
Commercial Real Estate | Impaired - Substandard | Non-owner occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial Real Estate | Impaired - Substandard | Multi-family |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 345 | 131
Commercial Real Estate | Impaired - Substandard | Non-owner occupied residential |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 235 | 309
Commercial Real Estate | Doubtful | Owner-occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial Real Estate | Doubtful | Non-owner occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial Real Estate | Doubtful | Multi-family |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial Real Estate | Doubtful | Non-owner occupied residential |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial Real Estate | PCI Loans | Owner-occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 6,175 | 1,856
Commercial Real Estate | PCI Loans | Non-owner occupied |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 1,145 | 650
Commercial Real Estate | PCI Loans | Multi-family |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 683 | 717
Commercial Real Estate | PCI Loans | Non-owner occupied residential |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 2,457 | 535
Acquisition and development | 1-4 family residential construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 15,865 | 7,385
Acquisition and development | Commercial and land development |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 41,538 | 42,051
Acquisition and development | Pass | 1-4 family residential construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 15,865 | 7,385
Acquisition and development | Pass | Commercial and land development |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 39,939 | 41,251
Acquisition and development | Special Mention | 1-4 family residential construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquisition and development | Special Mention | Commercial and land development |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 206 | 25
Acquisition and development | Non-Impaired Substandard | 1-4 family residential construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquisition and development | Non-Impaired Substandard | Commercial and land development |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 1,393 | 583
Acquisition and development | Impaired - Substandard | 1-4 family residential construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquisition and development | Impaired - Substandard | Commercial and land development |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquisition and development | Doubtful | 1-4 family residential construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquisition and development | Doubtful | Commercial and land development |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquisition and development | PCI Loans | 1-4 family residential construction |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Acquisition and development | PCI Loans | Commercial and land development |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 192
Commercial and industrial |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 214,554 | 160,964
Commercial and industrial | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 198,951 | 150,286
Commercial and industrial | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 1,133 | 2,278
Commercial and industrial | Non-Impaired Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 8,899 | 2,940
Commercial and industrial | Impaired - Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 1,763 | 286
Commercial and industrial | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Commercial and industrial | PCI Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 3,808 | 5,174
Municipal |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 47,057 | 50,982
Municipal | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 42,649 | 50,982
Municipal | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 4,408 | 0
Municipal | Non-Impaired Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Municipal | Impaired - Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Municipal | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Municipal | PCI Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Residential mortgage | First lien |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 336,372 | 235,296
Residential mortgage | Home equity – term |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 14,030 | 12,208
Residential mortgage | Home equity lines of credit |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 165,314 | 143,616
Residential mortgage | Pass | First lien |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 323,040 | 229,971
Residential mortgage | Pass | Home equity – term |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 13,774 | 12,170
Residential mortgage | Pass | Home equity lines of credit |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 164,469 | 142,638
Residential mortgage | Special Mention | First lien |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 978 | 0
Residential mortgage | Special Mention | Home equity – term |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 74 | 0
Residential mortgage | Special Mention | Home equity lines of credit |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 74 | 165
Residential mortgage | Non-Impaired Substandard | First lien |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Residential mortgage | Non-Impaired Substandard | Home equity – term |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 149 | 0
Residential mortgage | Non-Impaired Substandard | Home equity lines of credit |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 38 | 15
Residential mortgage | Impaired - Substandard | First lien |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 2,590 | 2,877
Residential mortgage | Impaired - Substandard | Home equity – term |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 13 | 16
Residential mortgage | Impaired - Substandard | Home equity lines of credit |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 733 | 798
Residential mortgage | Doubtful | First lien |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Residential mortgage | Doubtful | Home equity – term |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Residential mortgage | Doubtful | Home equity lines of credit |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Residential mortgage | PCI Loans | First lien |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 9,764 | 2,448
Residential mortgage | PCI Loans | Home equity – term |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 20 | 22
Residential mortgage | PCI Loans | Home equity lines of credit |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Installment and other loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 50,735 | 33,411
Installment and other loans | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 50,497 | 33,229
Installment and other loans | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 15
Installment and other loans | Non-Impaired Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 1
Installment and other loans | Impaired - Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 85 | 0
Installment and other loans | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | 0 | 0
Installment and other loans | PCI Loans |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Loans | $ 153 | $ 166

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- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5074-111524 + Details
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