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FAIR VALUE MEASUREMENT - Recurring (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	$ 152,810	$ 155,658
U.S. Government Agencies
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	1,506	1,510
Municipal securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	19,303	24,123
Mortgage-backed securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	31,246	35,096
Collateralized mortgage obligation
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	25,885	27,506
SBA securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	4,612	6,088
Corporate Bonds
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	70,258	61,335
Fair Value, Inputs, Level 2 [Member]
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	152,810	155,658
Fair Value, Measurements, Recurring [Member]
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	167,213	174,435
Fair Value, Measurements, Recurring [Member] | U.S. Government Agencies
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	1,506	1,510
Fair Value, Measurements, Recurring [Member] | Municipal securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	19,303	24,123
Fair Value, Measurements, Recurring [Member] | Mortgage-backed securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	31,246	35,096
Fair Value, Measurements, Recurring [Member] | Collateralized mortgage obligation
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	25,885	27,506
Fair Value, Measurements, Recurring [Member] | SBA securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	4,612	6,088
Fair Value, Measurements, Recurring [Member] | Corporate Bonds
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	70,258	61,335
Fair Value, Measurements, Recurring [Member] | Equity Securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	14,403	18,777
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	14,403	18,777
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | U.S. Government Agencies
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Municipal securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Mortgage-backed securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Collateralized mortgage obligation
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | SBA securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Corporate Bonds
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Equity Securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	14,403	18,777
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	152,810	155,658
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | U.S. Government Agencies
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	1,506	1,510
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Municipal securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	19,303	24,123
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Mortgage-backed securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	31,246	35,096
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Collateralized mortgage obligation
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	25,885	27,506
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | SBA securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	4,612	6,088
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Corporate Bonds
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	70,258	61,335
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Equity Securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0	$ 0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | U.S. Government Agencies
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Municipal securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Mortgage-backed securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Collateralized mortgage obligation
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | SBA securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Corporate Bonds
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Equity Securities
Investments, Fair Value Disclosure [Abstract]
Investment securities available-for-sale	$ 0

X

- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(6))
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (aa)
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563

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