RECENT ACCOUNTING PRONOUNCEMENTS (Details) - USD ($)	Jan. 01, 2021	Jun. 30, 2021	Dec. 31, 2020	Jun. 30, 2020	Dec. 31, 2019
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses		$ 2,887,000	$ 1,476,000
Reserve for unfunded commitments		$ 477,000	33,000	$ 97,000	$ 37,000
Total allowance for credit losses			1,509,000
ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Reserve for unfunded commitments			457,000
Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	$ 1,574,000
Reserve for unfunded commitments	457,000
Total allowance for credit losses	2,031,000
Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	3,050,000
Reserve for unfunded commitments	490,000
Total allowance for credit losses	3,540,000
Real Estate Loan
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			781,000
Real Estate Loan | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	1,141,000
Real Estate Loan | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	1,922,000
Real Estate Loan | Construction and land
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			10,000
Real Estate Loan | Construction and land | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	16,000
Real Estate Loan | Construction and land | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	26,000
Real Estate Loan | Farmland
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			2,000
Real Estate Loan | Farmland | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	9,000
Real Estate Loan | Farmland | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	11,000
Real Estate Loan | Single-family residential
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			512,000
Real Estate Loan | Single-family residential | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	854,000
Real Estate Loan | Single-family residential | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	1,366,000
Real Estate Loan | Multifamily
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			39,000
Real Estate Loan | Multifamily | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	63,000
Real Estate Loan | Multifamily | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	102,000
Real Estate Loan | Commercial
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			218,000
Real Estate Loan | Commercial | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	199,000
Real Estate Loan | Commercial | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	417,000
Commercial and Industrial
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			115,000
Commercial and Industrial | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	114,000
Commercial and Industrial | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	229,000
Commercial and Industrial | Commercial and industrial
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			67,000
Commercial and Industrial | Commercial and industrial | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	120,000
Commercial and Industrial | Commercial and industrial | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	187,000
Commercial and Industrial | SBA Guaranty
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			48,000
Commercial and Industrial | SBA Guaranty | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	(6,000)
Commercial and Industrial | SBA Guaranty | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	42,000
Consumer Loans
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			580,000
Consumer Loans | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	319,000
Consumer Loans | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	899,000
Consumer Loans | Consumer
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			11,000
Consumer Loans | Consumer | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	46,000
Consumer Loans | Consumer | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	57,000
Consumer Loans | Automobile
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses			$ 569,000
Consumer Loans | Automobile | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	273,000
Consumer Loans | Automobile | Adjusted balance | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Allowance for loan losses	842,000
Retained Earnings | Adjustment | ASU 2016-13
RECENT ACCOUNTING PRONOUNCEMENTS
Total allowance for credit losses	2,031,000
Allowance for credit losses, tax effect	(559,000)
Allowance for credit losses net of tax	$ 1,472,000