FAIR VALUE OF FINANCIAL INSTRUMENTS, Measured On A Recurring And Nonrecurring Basis (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired loans, estimated selling cost	$ 356,000	$ 424,000
Recurring [Member]
Assets [Abstract]
Equity securities	1,931,000	701,000
Available for sale securities [Abstract]
U.S. Agency Securities	81,416,000	84,863,000
U.S. Treasuries securities	28,043,000	27,661,000
Obligations of state and political subdivisions	102,972,000	61,455,000
Corporate obligations	6,509,000	3,328,000
Mortgage-backed securities in government sponsored entities	76,249,000	63,399,000
Other Assets [Abstract]
Derivative instruments	1,111,000
Liabilities [Abstract]
Derivative instruments	(1,122,000)
Recurring [Member] | Level I [Member]
Assets [Abstract]
Equity securities	1,931,000	701,000
Available for sale securities [Abstract]
U.S. Agency Securities	0	0
U.S. Treasuries securities	28,043,000	27,661,000
Obligations of state and political subdivisions	0	0
Corporate obligations	0	0
Mortgage-backed securities in government sponsored entities	0	0
Other Assets [Abstract]
Derivative instruments	0
Liabilities [Abstract]
Derivative instruments	0
Recurring [Member] | Level II [Member]
Assets [Abstract]
Equity securities	0	0
Available for sale securities [Abstract]
U.S. Agency Securities	81,416,000	84,863,000
U.S. Treasuries securities	0	0
Obligations of state and political subdivisions	102,972,000	61,455,000
Corporate obligations	6,509,000	3,328,000
Mortgage-backed securities in government sponsored entities	76,249,000	63,399,000
Other Assets [Abstract]
Derivative instruments	1,111,000
Liabilities [Abstract]
Derivative instruments	(1,122,000)
Recurring [Member] | Level III [Member]
Assets [Abstract]
Equity securities	0	0
Available for sale securities [Abstract]
U.S. Agency Securities	0	0
U.S. Treasuries securities	0	0
Obligations of state and political subdivisions	0	0
Corporate obligations	0	0
Mortgage-backed securities in government sponsored entities	0	0
Other Assets [Abstract]
Derivative instruments	0
Liabilities [Abstract]
Derivative instruments	0
Nonrecurring [Member]
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired Loans	3,243,000	3,860,000
Other real estate owned	1,700,000	3,299,000
Nonrecurring [Member] | Level I [Member]
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired Loans	0	0
Other real estate owned	0	0
Nonrecurring [Member] | Level II [Member]
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired Loans	0	0
Other real estate owned	0	0
Nonrecurring [Member] | Level III [Member]
Fair value assets and liabilities measured on non-recurring basis [Abstract]
Impaired Loans	3,243,000	3,860,000
Other real estate owned	$ 1,700,000	$ 3,299,000