Loans Receivable - Collateral Dependent (Details) $ in Thousands	Jun. 30, 2020 USD ($)
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	$ 34,836
Commercial Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	33,069
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	24,812
Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	3,042
Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	5,215
Residential Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	16
Real Estate Construction and Land Development [Member] | One to Four Family Real Estate Construction [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	1,751
Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	10,270
Real Estate [Member] | Commercial Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	10,270
Real Estate [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	2,013
Real Estate [Member] | Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	3,042
Real Estate [Member] | Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	5,215
Real Estate [Member] | Residential Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Real Estate [Member] | Real Estate Construction and Land Development [Member] | One to Four Family Real Estate Construction [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Farmland [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	19,617
Farmland [Member] | Commercial Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	19,617
Farmland [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	19,617
Farmland [Member] | Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Farmland [Member] | Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Farmland [Member] | Residential Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Farmland [Member] | Real Estate Construction and Land Development [Member] | One to Four Family Real Estate Construction [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Single Family [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	3,161
Single Family [Member] | Commercial Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	1,394
Single Family [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	1,394
Single Family [Member] | Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Single Family [Member] | Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Single Family [Member] | Residential Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	16
Single Family [Member] | Real Estate Construction and Land Development [Member] | One to Four Family Real Estate Construction [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	1,751
Equipment or Accounts Receivable [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	1,788
Equipment or Accounts Receivable [Member] | Commercial Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	1,788
Equipment or Accounts Receivable [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	1,788
Equipment or Accounts Receivable [Member] | Commercial Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Equipment or Accounts Receivable [Member] | Commercial Portfolio Segment [Member] | Non Owner Occupied Commercial Real Estate [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Equipment or Accounts Receivable [Member] | Residential Portfolio Segment [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	0
Equipment or Accounts Receivable [Member] | Real Estate Construction and Land Development [Member] | One to Four Family Real Estate Construction [Member]
Financial Instruments Owned and Pledged as Collateral [Line Items]
Loans and Leases Receivable, Collateral for Secured Borrowings	$ 0