INVESTMENT SECURITIES - Debt Securities Available for Sale and Held to Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Jan. 01, 2023	Dec. 31, 2022
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	$ 45,713			$ 47,374
Gross Unrealized Gains	14			0
Gross Unrealized Losses	(4,384)			(5,025)
Fair Value	41,343			42,349
Schedule of Held-to-Maturity Securities [Line Items]
Amortized cost	2,502			5,002
Gross Unrealized Gains	0			0
Gross Unrealized Losses	(280)			(247)
Fair value	2,222			4,755
Allowance for credit loss	19	$ 18		0
Asset-backed securities
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	9,143			9,873
Gross Unrealized Gains	0			0
Gross Unrealized Losses	(243)			(268)
Fair Value	8,900			9,605
Mortgage-backed securities: U.S. Government-sponsored enterprises
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	3,985			4,133
Gross Unrealized Gains	0			0
Gross Unrealized Losses	(671)			(693)
Fair Value	3,314			3,440
Schedule of Held-to-Maturity Securities [Line Items]
Amortized cost	2			2
Gross Unrealized Gains	0			0
Gross Unrealized Losses	0			0
Fair value	2			2
Allowance for credit loss	0
Collateralized mortgage obligations: U.S. Government-sponsored enterprises
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	21,250			22,031
Gross Unrealized Gains	0			0
Gross Unrealized Losses	(3,460)			(3,811)
Fair Value	17,790			18,220
Corporate bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	11,335			11,337
Gross Unrealized Gains	14			0
Gross Unrealized Losses	(10)			(253)
Fair Value	11,339			11,084
Schedule of Held-to-Maturity Securities [Line Items]
Amortized cost	2,500			5,000
Gross Unrealized Gains	0			0
Gross Unrealized Losses	(280)			(247)
Fair value	2,220			4,753
Allowance for credit loss	$ 19		$ 18	$ 0