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PORTFOLIO LOANS - Schedule of Loans with Subsequent Defaults (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Payment Deferral
Loans identified as impaired
Amortized cost of modified loans with subsequent defaults	$ 225
Payment Deferral | Commercial loans | C&I and other commercial
Loans identified as impaired
Amortized cost of modified loans with subsequent defaults	0
Payment Deferral | Commercial loans | Commercial and Retail Real Estate
Loans identified as impaired
Amortized cost of modified loans with subsequent defaults	225
Term Extension
Loans identified as impaired
Amortized cost of modified loans with subsequent defaults	500
Term Extension | Commercial loans | C&I and other commercial
Loans identified as impaired
Amortized cost of modified loans with subsequent defaults	500
Term Extension | Commercial loans | Commercial and Retail Real Estate
Loans identified as impaired
Amortized cost of modified loans with subsequent defaults	$ 0

X

- Definition

Amortized cost excluding accrued interest, of financing receivable with payment default in current period and modified within previous 12 months preceding payment default for debtor experiencing financial difficulty.

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