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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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