LOANS RECEIVABLE - Gross Charge-offs and Recoveries (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023
Charge-offs
2024/2023	$ 80	$ 4
2023/2022	47	5
2022/2021	46	9
2021/2020	1	1
2020/2019		2
Prior	190	5
Total	364	26
Recoveries
2024/2023	2
2023/2022	4
2022/2021		2
2021/2020	1	1
2020/2019	1
Prior	89	107
Total	97	110
One- to four-family residential
Charge-offs
Prior	160
Total	160
Recoveries
2020/2019	1
Prior	67	98
Total	68	98
Commercial real estate
Charge-offs
Prior	28
Total	28
Recoveries
Prior	14
Total	14
Commercial and industrial
Charge-offs
2024/2023	43
2023/2022	45
2022/2021	45
Prior		1
Total	133	1
Recoveries
2023/2022	4
Total	4
Consumer
Charge-offs
2024/2023	37	4
2023/2022	2	5
2022/2021	1	9
2021/2020	1	1
2020/2019		2
Prior	2	5
Total	43	26
Recoveries
2024/2023	2
2022/2021		2
2021/2020	1	1
Prior	8	8
Total	$ 11	$ 11

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
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-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (e)
-Publisher FASB
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-6

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