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PORTFOLIO LOANS - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Net deferred loan origination costs | $ 14,000 | $ 9,000 |
Net accretable purchase accounting adjustments | (5,900) | (8,800) |
Gross interest income that would have been recorded if impaired loans had been current | 1,200 | 1,600 | $ 1,800
Amount of interest collected and recognized on a cash basis | 400 | 400 |
TDRs, subsequent default | 0 |  |
Collateral dependent loans secured by real estate or business assets | 14,000 | 7,900 |
Retail real estate |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Loans purchased | 0 | 32,200 |
Maximum | Commercial real estate |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Limit where loans are processed through an expedited underwriting process | 1,000 |  |
Watch | Commercial |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Limit above which loans are annually reviewed | 1,000 |  |
Special Mention | Commercial |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Limit above which loans are annually reviewed | 350 |  |
PPP Loans |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |
Amortized cost of the loans outstanding | $ 800 | $ 75,000 |

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- Definition Amount of increase (decrease) of the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 15 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=123409700&loc=d3e13503-111538 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=121614798&loc=d3e15032-111544 + Details
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- Definition Amount of financing receivable modified as troubled debt restructuring within previous 12 months, with subsequent payment default. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -Subparagraph (a)(2) -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524 + Details
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