PORTFOLIO LOANS - Schedule of details of impaired loans, segregated by category (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Mar. 31, 2024	Jun. 30, 2023	Dec. 31, 2023
Financing Receivable, Troubled Debt Restructuring [Line Items]
Unpaid Principal Balance	$ 20,585		$ 10,096
Recorded investment with no allowance	2,258		1,256
Recorded investment with allowance	10,945		1,895
Total recorded investment	13,203		3,151
Related Allowance	7,523		895
Average Recorded Investment	9,460	$ 9,948
Total commercial loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Unpaid Principal Balance	20,372		9,883
Recorded investment with no allowance	2,197		1,195
Recorded investment with allowance	10,920		1,870
Total recorded investment	13,117		3,065
Related Allowance	7,498		870
Average Recorded Investment	9,171	9,158
C&I and other commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Unpaid Principal Balance	20,372		7,283
Recorded investment with no allowance	2,197		585
Recorded investment with allowance	10,920		1,785
Total recorded investment	13,117		2,370
Related Allowance	7,498		785
Average Recorded Investment	6,553	5,244
Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Unpaid Principal Balance	0		2,600
Recorded investment with no allowance	0		610
Recorded investment with allowance	0		85
Total recorded investment	0		695
Related Allowance	0		85
Average Recorded Investment	2,618	3,865
Real estate construction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Unpaid Principal Balance			0
Recorded investment with no allowance			0
Recorded investment with allowance			0
Total recorded investment			0
Related Allowance			0
Average Recorded Investment		49
Total retail loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Unpaid Principal Balance	213		213
Recorded investment with no allowance	61		61
Recorded investment with allowance	25		25
Total recorded investment	86		86
Related Allowance	25		25
Average Recorded Investment	289	790
Retail real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Unpaid Principal Balance	213		213
Recorded investment with no allowance	61		61
Recorded investment with allowance	25		25
Total recorded investment	86		86
Related Allowance	25		$ 25
Average Recorded Investment	$ 289	$ 790

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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