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Schedule of Repurchase Agreements (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Average daily balance during the year $ 11,066 $ 15,695
Average interest rate during the year 0.20% 0.62%
Maximum month-end balance during the year $ 17,939 $ 17,548
Weighted average interest rate at year-end 0.18% 0.47%
Assets sold under agreements to repurchase, carrying amount $ 6,371 $ 17,548
U.S. Federal Agency Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount 2,412 1,978
Agency Mortgage-backed Securities [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount 3,959 14,781
U.S. Treasury Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount   789
Overnight And Continuous [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount 6,371 17,548
Overnight And Continuous [Member] | U.S. Federal Agency Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount 2,412 1,978
Overnight And Continuous [Member] | Agency Mortgage-backed Securities [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount 3,959 14,781
Overnight And Continuous [Member] | U.S. Treasury Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount   789
Upto 30 Days [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount
Upto 30 Days [Member] | U.S. Federal Agency Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount
Upto 30 Days [Member] | Agency Mortgage-backed Securities [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount
Upto 30 Days [Member] | U.S. Treasury Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount  
30 - 90 Days [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount
30 - 90 Days [Member] | U.S. Federal Agency Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount
30 - 90 Days [Member] | Agency Mortgage-backed Securities [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount
30 - 90 Days [Member] | U.S. Treasury Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount  
Greater Than 90 Days [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount
Greater Than 90 Days [Member] | U.S. Federal Agency Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount
Greater Than 90 Days [Member] | Agency Mortgage-backed Securities [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount
Greater Than 90 Days [Member] | U.S. Treasury Obligations [Member]    
Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items]    
Assets sold under agreements to repurchase, carrying amount