FAIR VALUE - Changes in the assets subject to fair value measurements (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Fair Value Measurements
Securities available for sale	$ 142,705	$ 144,133
Collateralized mortgage obligations
Fair Value Measurements
Securities available for sale	13,489	15,255
Agency mortgage-backed securities
Fair Value Measurements
Securities available for sale	45,487	51,893
Municipal securities
Fair Value Measurements
Securities available for sale	29,978	32,297
Corporate securities
Fair Value Measurements
Securities available for sale	1,262	1,325
U.S. Treasury securities
Fair Value Measurements
Securities available for sale	16,768	6,783
Level 2
Fair Value Measurements
Assets, fair value disclosure	142,705	144,133
Level 3
Fair Value Measurements
Assets, fair value disclosure	413	330
Fair Value
Fair Value Measurements
Assets, fair value disclosure	143,118	144,463
Recurring \| Level 2 \| Collateralized mortgage obligations
Fair Value Measurements
Securities available for sale	13,489	15,255
Recurring \| Level 2 \| Agency mortgage-backed securities
Fair Value Measurements
Securities available for sale	45,487	51,893
Recurring \| Level 2 \| Municipal securities
Fair Value Measurements
Securities available for sale	29,978	32,297
Recurring \| Level 2 \| Corporate securities
Fair Value Measurements
Securities available for sale	1,262	1,325
Recurring \| Level 2 \| U.S. Government agency securities
Fair Value Measurements
Securities available for sale	35,721	36,580
Recurring \| Level 2 \| U.S. Treasury securities
Fair Value Measurements
Securities available for sale	16,768	6,783
Recurring \| Fair Value \| Collateralized mortgage obligations
Fair Value Measurements
Securities available for sale	13,489	15,255
Recurring \| Fair Value \| Agency mortgage-backed securities
Fair Value Measurements
Securities available for sale	45,487	51,893
Recurring \| Fair Value \| Municipal securities
Fair Value Measurements
Securities available for sale	29,978	32,297
Recurring \| Fair Value \| Corporate securities
Fair Value Measurements
Securities available for sale	1,262	1,325
Recurring \| Fair Value \| U.S. Government agency securities
Fair Value Measurements
Securities available for sale	35,721	36,580
Recurring \| Fair Value \| U.S. Treasury securities
Fair Value Measurements
Securities available for sale	16,768	6,783
Nonrecurring \| Level 3
Fair Value Measurements
Impaired loans	413	330
Nonrecurring \| Fair Value
Fair Value Measurements
Impaired loans	$ 413	$ 330

Amount of fair value of loans and leases receivable Impaired as on the balance sheet date.

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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- Definition

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

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