FAIR VALUE, Assets and Liabilities Measured at Fair Value on Nonrecurring Basis (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Assets [Abstract]
Total impaired loans	$ 1,504,000		$ 1,504,000		$ 5,343,000
Total OREO	11,089,000		11,089,000		10,875,000
Impaired Loans, Additional Disclosure [Abstract]
Recorded investment in impaired loans carried at fair value	2,255,000		2,255,000		8,445,000
Valuation allowance for impaired loans	751,000		751,000		3,102,000
Impaired collateral dependent loans, provision for loan losses	323,000	$ 98,000	546,000	$ 324,000
Other Real Estate Owned, Additional Disclosure [Abstract]
Recorded investment in other real estate owned carried at fair value - gross	12,835,000		12,835,000		12,474,000
Valuation allowance for other real estate owned	1,746,000		1,746,000		1,599,000
Write downs	100,000	$ 180,000	377,000	$ 311,000
Multifamily Real Estate [Member]
Assets [Abstract]
Total impaired loans					1,900,000
Total OREO	9,503,000		9,503,000		9,588,000
Impaired Loans, Additional Disclosure [Abstract]
Valuation allowance for impaired loans					1,737,000
Commercial Real Estate [Member] | Owner Occupied [Member]
Assets [Abstract]
Total impaired loans					509,000
Total OREO	829,000		829,000		288,000
Impaired Loans, Additional Disclosure [Abstract]
Valuation allowance for impaired loans					653,000
Commercial Real Estate [Member] | Non-Owner Occupied [Member]
Assets [Abstract]
Total impaired loans	1,209,000		1,209,000		2,266,000
Impaired Loans, Additional Disclosure [Abstract]
Valuation allowance for impaired loans	303,000		303,000		271,000
Residential Real Estate [Member]
Assets [Abstract]
Total OREO	206,000		206,000		249,000
Commercial and Industrial [Member]
Assets [Abstract]
Total impaired loans	295,000		295,000		288,000
Impaired Loans, Additional Disclosure [Abstract]
Valuation allowance for impaired loans	448,000		448,000		390,000
Construction & Land [Member]
Assets [Abstract]
Total impaired loans					380,000
Total OREO	551,000		551,000		750,000
Impaired Loans, Additional Disclosure [Abstract]
Valuation allowance for impaired loans					51,000
Nonrecurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets [Abstract]
Total impaired loans	0		0		0
Total OREO	0		0		0
Nonrecurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Total impaired loans	0		0		0
Total OREO	0		0		0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
Assets [Abstract]
Total impaired loans	1,504,000		1,504,000		5,343,000
Total OREO	11,089,000		11,089,000		10,875,000
Nonrecurring [Member] | Carrying Amount [Member]
Assets [Abstract]
Total impaired loans	1,504,000		1,504,000		5,343,000
Total OREO	11,089,000		11,089,000		10,875,000
Nonrecurring [Member] | Multifamily Real Estate [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets [Abstract]
Total impaired loans					0
Total OREO	0		0		0
Nonrecurring [Member] | Multifamily Real Estate [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Total impaired loans					0
Total OREO	0		0		0
Nonrecurring [Member] | Multifamily Real Estate [Member] | Significant Unobservable Inputs (Level 3) [Member]
Assets [Abstract]
Total impaired loans					1,900,000
Total OREO	9,503,000		9,503,000		9,588,000
Nonrecurring [Member] | Multifamily Real Estate [Member] | Carrying Amount [Member]
Assets [Abstract]
Total impaired loans					1,900,000
Total OREO	9,503,000		9,503,000		9,588,000
Nonrecurring [Member] | Commercial Real Estate [Member] | Owner Occupied [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets [Abstract]
Total impaired loans					0
Total OREO	0		0		0
Nonrecurring [Member] | Commercial Real Estate [Member] | Owner Occupied [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Total impaired loans					0
Total OREO	0		0		0
Nonrecurring [Member] | Commercial Real Estate [Member] | Owner Occupied [Member] | Significant Unobservable Inputs (Level 3) [Member]
Assets [Abstract]
Total impaired loans					509,000
Total OREO	829,000		829,000		288,000
Nonrecurring [Member] | Commercial Real Estate [Member] | Owner Occupied [Member] | Carrying Amount [Member]
Assets [Abstract]
Total impaired loans					509,000
Total OREO	829,000		829,000		288,000
Nonrecurring [Member] | Commercial Real Estate [Member] | Non-Owner Occupied [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets [Abstract]
Total impaired loans	0		0		0
Nonrecurring [Member] | Commercial Real Estate [Member] | Non-Owner Occupied [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Total impaired loans	0		0		0
Nonrecurring [Member] | Commercial Real Estate [Member] | Non-Owner Occupied [Member] | Significant Unobservable Inputs (Level 3) [Member]
Assets [Abstract]
Total impaired loans	1,209,000		1,209,000		2,266,000
Nonrecurring [Member] | Commercial Real Estate [Member] | Non-Owner Occupied [Member] | Carrying Amount [Member]
Assets [Abstract]
Total impaired loans	1,209,000		1,209,000		2,266,000
Nonrecurring [Member] | Residential Real Estate [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets [Abstract]
Total OREO	0		0		0
Nonrecurring [Member] | Residential Real Estate [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Total OREO	0		0		0
Nonrecurring [Member] | Residential Real Estate [Member] | Significant Unobservable Inputs (Level 3) [Member]
Assets [Abstract]
Total OREO	206,000		206,000		249,000
Nonrecurring [Member] | Residential Real Estate [Member] | Carrying Amount [Member]
Assets [Abstract]
Total OREO	206,000		206,000		249,000
Nonrecurring [Member] | Commercial and Industrial [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets [Abstract]
Total impaired loans	0		0		0
Nonrecurring [Member] | Commercial and Industrial [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Total impaired loans	0		0		0
Nonrecurring [Member] | Commercial and Industrial [Member] | Significant Unobservable Inputs (Level 3) [Member]
Assets [Abstract]
Total impaired loans	295,000		295,000		288,000
Nonrecurring [Member] | Commercial and Industrial [Member] | Carrying Amount [Member]
Assets [Abstract]
Total impaired loans	295,000		295,000		288,000
Nonrecurring [Member] | Construction & Land [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets [Abstract]
Total impaired loans					0
Total OREO	0		0		0
Nonrecurring [Member] | Construction & Land [Member] | Significant Other Observable Inputs (Level 2) [Member]
Assets [Abstract]
Total impaired loans					0
Total OREO	0		0		0
Nonrecurring [Member] | Construction & Land [Member] | Significant Unobservable Inputs (Level 3) [Member]
Assets [Abstract]
Total impaired loans					380,000
Total OREO	551,000		551,000		750,000
Nonrecurring [Member] | Construction & Land [Member] | Carrying Amount [Member]
Assets [Abstract]
Total impaired loans					380,000
Total OREO	$ 551,000		$ 551,000		$ 750,000