SECURITIES - Summary of held-for-maturity securities with unrealized losses (Details) $ in Thousands	Mar. 31, 2023 USD ($) security	Dec. 31, 2022 USD ($) security	Mar. 31, 2022 security
Schedule of Held-to-maturity Securities [Line Items]
Unrealized Losses	$ (341)	$ (1,177)
Estimated Fair Value	4,658	10,423
Unrecognized Losses	(3,940)	(3,414)
Estimated Fair Value	24,721	18,692
Unrecognized Losses	(4,281)	(4,591)
Estimated Fair Value	$ 29,379	29,115
Number of held to maturity securities in an unrecognized loss position \| security	11		11
Corporate Bonds
Schedule of Held-to-maturity Securities [Line Items]
Unrealized Losses	$ (341)	(1,177)
Estimated Fair Value	4,658	10,423
Unrecognized Losses	(2,024)	(1,104)
Estimated Fair Value	11,576	5,896
Unrecognized Losses	(2,365)	(2,281)
Estimated Fair Value	$ 16,234	$ 16,319
Number of held to maturity securities in an unrecognized loss position \| security	9	9
Asset-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Unrealized Losses	$ 0	$ 0
Estimated Fair Value	0	0
Unrecognized Losses	(1,916)	(2,310)
Estimated Fair Value	13,145	12,796
Unrecognized Losses	(1,916)	(2,310)
Estimated Fair Value	$ 13,145	$ 12,796
Number of held to maturity securities in an unrecognized loss position \| security	2	2

Held-To-Maturity, Securities In Unrealized Loss Position, Number of Positions

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Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for 12 months or longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 7
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Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in unrealized loss position.

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Fair value of investment in debt security measured at amortized cost (held-to-maturity), in unrealized loss position.

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Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for less than 12 months.

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Fair value of investment in debt security measured at amortized cost (held-to-maturity), in continuous unrealized loss position for less than 12 months.

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Fair value of investment in debt security measured at amortized cost (held-to-maturity), in continuous unrealized loss position for 12 months or longer.

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