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LOANS RECEIVABLE AND THE ALLOWANCE FOR LOAN LOSSES (Troubled Debt Restructuring) (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated | $ 4,369 | $ 7,672
90 Days or More Past Due [Member] |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount | 0 | 0
Financial Asset, Nonaccrual |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount | 2,889 | 2,761
Payment Deferral |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated | 2,889 | 2,761
Extended Maturity |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated | 1,480 | 4,911
One-to four-family construction [Member] |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated |  | 4,911
One-to four-family construction [Member] | Payment Deferral |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated |  | 0
One-to four-family construction [Member] | Extended Maturity |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated |  | 4,911
Commercial business [Member] |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated | 4,369 | 121
Commercial business [Member] | 90 Days or More Past Due [Member] |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount | 0 | 0
Commercial business [Member] | Financial Asset, Nonaccrual |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount | 2,889 | 121
Commercial business [Member] | Payment Deferral |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated | 2,889 | 121
Commercial business [Member] | Extended Maturity |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated | $ 1,480 | 0
Agricultural Business [Member] |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated |  | 1,580
Agricultural Business [Member] | 90 Days or More Past Due [Member] |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount |  | 0
Agricultural Business [Member] | Financial Asset, Nonaccrual |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount |  | 1,580
Agricultural Business [Member] | Payment Deferral |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated |  | 1,580
Agricultural Business [Member] | Extended Maturity |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated |  | 0
One- to four-family residential [Member] |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated |  | 1,060
One- to four-family residential [Member] | 90 Days or More Past Due [Member] |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount |  | 0
One- to four-family residential [Member] | Financial Asset, Nonaccrual |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Excluding Accrued Interest, Modified in Period, Amount |  | 1,060
One- to four-family residential [Member] | Payment Deferral |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated |  | 1,060
One- to four-family residential [Member] | Extended Maturity |  |
Financing Receivable, Troubled Debt Restructurings [Line Items] |  |
Financing Receivable, Modified, Accumulated |  | $ 0

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