Loans and Allowance for Loan Losses (Details 3) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
Loans, net	$ 17,365	$ 20,543
Accruing Loans 90 or More Days Past Due [Member]
Loans, net	153,000	252,000
Nonaccrual [Member]
Loans, net	1,565,000	1,661,000
Total Past Due Loans [Member]
Loans, net	2,094,000	1,928,000
Current Loans [Member]
Loans, net	15,271,000	18,615,000
Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	376,000	15,000
Commercial Real Estate [Member]
Loans, net	14,293,000	17,038,000
Commercial Real Estate [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	45,000
Commercial Real Estate [Member] | Nonaccrual [Member]
Loans, net	1,249,000	1,150,000
Commercial Real Estate [Member] | Total Past Due Loans [Member]
Loans, net	1,618,000	1,195,000
Commercial Real Estate [Member] | Current Loans [Member]
Loans, net	12,675,000	15,843,000
Commercial Real Estate [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	369,000	0
Consumer Real Estate [Member]
Loans, net	1,083,000	1,226,000
Consumer Real Estate [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	148,000	150,000
Consumer Real Estate [Member] | Nonaccrual [Member]
Loans, net	240,000	366,000
Consumer Real Estate [Member] | Total Past Due Loans [Member]
Loans, net	388,000	516,000
Consumer Real Estate [Member] | Current Loans [Member]
Loans, net	695,000	710,000
Consumer Real Estate [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
Consumer Real Estate [Member] | Home Equity Loans [Member]
Loans, net	539,000	628,000
Consumer Real Estate [Member] | Home Equity Loans [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	148,000	150,000
Consumer Real Estate [Member] | Home Equity Loans [Member] | Nonaccrual [Member]
Loans, net	240,000	281,000
Consumer Real Estate [Member] | Home Equity Loans [Member] | Total Past Due Loans [Member]
Loans, net	388,000	431,000
Consumer Real Estate [Member] | Home Equity Loans [Member] | Current Loans [Member]
Loans, net	151,000	197,000
Consumer Real Estate [Member] | Home Equity Loans [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
Consumer Real Estate [Member] | Home Equity Lines of Credit [Member]
Loans, net	13,000	15,000
Consumer Real Estate [Member] | Home Equity Lines of Credit [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
Consumer Real Estate [Member] | Home Equity Lines of Credit [Member] | Nonaccrual [Member]
Loans, net	0	0
Consumer Real Estate [Member] | Home Equity Lines of Credit [Member] | Total Past Due Loans [Member]
Loans, net	0	0
Consumer Real Estate [Member] | Home Equity Lines of Credit [Member] | Current Loans [Member]
Loans, net	13,000	15,000
Consumer Real Estate [Member] | Home Equity Lines of Credit [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
Consumer Real Estate [Member] | 1-4 Family Residential Mortgages [Member]
Loans, net	531,000	583,000
Consumer Real Estate [Member] | 1-4 Family Residential Mortgages [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
Consumer Real Estate [Member] | 1-4 Family Residential Mortgages [Member] | Nonaccrual [Member]
Loans, net	0	85,000
Consumer Real Estate [Member] | 1-4 Family Residential Mortgages [Member] | Total Past Due Loans [Member]
Loans, net	0	85,000
Consumer Real Estate [Member] | 1-4 Family Residential Mortgages [Member] | Current Loans [Member]
Loans, net	531,000	498,000
Consumer Real Estate [Member] | 1-4 Family Residential Mortgages [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
Consumer And Other [Member]
Loans, net	649,000	734,000
Consumer And Other [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	5,000	57,000
Consumer And Other [Member] | Nonaccrual [Member]
Loans, net	0	0
Consumer And Other [Member] | Total Past Due Loans [Member]
Loans, net	12,000	72,000
Consumer And Other [Member] | Current Loans [Member]
Loans, net	637,000	662,000
Consumer And Other [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	7,000	15,000
Consumer And Other [Member] | Student Loans [Member]
Loans, net	564,000	622,000
Consumer And Other [Member] | Student Loans [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	5,000	57,000
Consumer And Other [Member] | Student Loans [Member] | Nonaccrual [Member]
Loans, net	0	0
Consumer And Other [Member] | Student Loans [Member] | Total Past Due Loans [Member]
Loans, net	11,000	71,000
Consumer And Other [Member] | Student Loans [Member] | Current Loans [Member]
Loans, net	553,000	551,000
Consumer And Other [Member] | Student Loans [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	6,000	14,000
Consumer And Other [Member] | Other [Member]
Loans, net	85,000	112,000
Consumer And Other [Member] | Other [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
Consumer And Other [Member] | Other [Member] | Nonaccrual [Member]
Loans, net	0	0
Consumer And Other [Member] | Other [Member] | Total Past Due Loans [Member]
Loans, net	1,000	1,000
Consumer And Other [Member] | Other [Member] | Current Loans [Member]
Loans, net	84,000	111,000
Consumer And Other [Member] | Other [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	1,000	1,000
Total Real Estate [Member]
Loans, net	17,365,000	20,543,000
Total Real Estate Accruing Loans 90 or More Days [Member]
Loans, net	148,000	195,000
Total Real Estate Non Accrual Loans 90 or More Days [Member]
Loans, net	1,489,000	1,516,000
Total Real Estate Past Due Laons [Member]
Loans, net	2,006,000	1,711,000
Total Real Estate Current Loans [Member]
Loans, net	13,370,000	16,553,000
Total Real Estate Loans [Member]
Loans, net	15,376,000	18,264,000
Commercial And Industrials [Member]
Loans, net	1,340,000	1,545,000
Commercial And Industrials [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
Commercial And Industrials [Member] | Nonaccrual [Member]
Loans, net	76,000	94,000
Commercial And Industrials [Member] | Total Past Due Loans [Member]
Loans, net	76,000	94,000
Commercial And Industrials [Member] | Current Loans [Member]
Loans, net	1,264,000	1,451,000
Commercial And Industrials [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
Asset-Based [Member] | Commercial And Industrials [Member]
Loans, net	301,000	472,000
Asset-Based [Member] | Commercial And Industrials [Member] | Totals [Member]
Loans, net	301,000	472,000
Asset-Based [Member] | Commercial And Industrials [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
Asset-Based [Member] | Commercial And Industrials [Member] | Nonaccrual [Member]
Loans, net	76,000	76,000
Asset-Based [Member] | Commercial And Industrials [Member] | Total Past Due Loans [Member]
Loans, net	76,000	76,000
Asset-Based [Member] | Commercial And Industrials [Member] | Current Loans [Member]
Loans, net	225,000	396,000
Asset-Based [Member] | Commercial And Industrials [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
Commercial Mortgages [Member] | Commercial Real Estate [Member]
Loans, net	7,368,000	9,532,000
Commercial Mortgages [Member] | Commercial Real Estate [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	45,000
Commercial Mortgages [Member] | Commercial Real Estate [Member] | Nonaccrual [Member]
Loans, net	1,010,000	902,000
Commercial Mortgages [Member] | Commercial Real Estate [Member] | Total Past Due Loans [Member]
Loans, net	1,010,000	947,000
Commercial Mortgages [Member] | Commercial Real Estate [Member] | Current Loans [Member]
Loans, net	6,358,000	8,585,000
Commercial Mortgages [Member] | Commercial Real Estate [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
SBA Loans [Member] | Commercial Real Estate [Member]
Loans, net	235,000	248,000
SBA Loans [Member] | Commercial Real Estate [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
SBA Loans [Member] | Commercial Real Estate [Member] | Nonaccrual [Member]
Loans, net	60,000	69,000
SBA Loans [Member] | Commercial Real Estate [Member] | Total Past Due Loans [Member]
Loans, net	60,000	69,000
SBA Loans [Member] | Commercial Real Estate [Member] | Current Loans [Member]
Loans, net	175,000	179,000
SBA Loans [Member] | Commercial Real Estate [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
SBA Loans [Member] | Commercial And Industrials [Member]
Loans, net	0	18,000
SBA Loans [Member] | Commercial And Industrials [Member] | Loans 30-89 Days Past Due [Member]
Loans, net	0	0
SBA Loans [Member] | Commercial And Industrials [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
SBA Loans [Member] | Commercial And Industrials [Member] | Nonaccrual [Member]
Loans, net	0	18,000
SBA Loans [Member] | Commercial And Industrials [Member] | Total Past Due Loans [Member]
Loans, net	0	18,000
SBA Loans [Member] | Commercial And Industrials [Member] | Current Loans [Member]
Loans, net	0	0
Construction Portfolio [Member] | Commercial Real Estate [Member]
Loans, net	0	0
Construction Portfolio [Member] | Commercial Real Estate [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
Construction Portfolio [Member] | Commercial Real Estate [Member] | Nonaccrual [Member]
Loans, net	0	0
Construction Portfolio [Member] | Commercial Real Estate [Member] | Total Past Due Loans [Member]
Loans, net	0	0
Construction Portfolio [Member] | Commercial Real Estate [Member] | Current Loans [Member]
Loans, net	0	0
Construction Portfolio [Member] | Commercial Real Estate [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
Religious Organizations [Member] | Commercial Real Estate [Member]
Loans, net	6,690,000	7,257,000
Religious Organizations [Member] | Commercial Real Estate [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
Religious Organizations [Member] | Commercial Real Estate [Member] | Nonaccrual [Member]
Loans, net	179,000	179,000
Religious Organizations [Member] | Commercial Real Estate [Member] | Total Past Due Loans [Member]
Loans, net	548,000	179,000
Religious Organizations [Member] | Commercial Real Estate [Member] | Current Loans [Member]
Loans, net	6,142,000	7,078,000
Religious Organizations [Member] | Commercial Real Estate [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	369,000	0
Commercial [Member] | Commercial And Industrials [Member]
Loans, net	1,039,000	1,055,000
Commercial [Member] | Commercial And Industrials [Member] | Accruing Loans 90 or More Days Past Due [Member]
Loans, net	0	0
Commercial [Member] | Commercial And Industrials [Member] | Nonaccrual [Member]
Loans, net	0	0
Commercial [Member] | Commercial And Industrials [Member] | Total Past Due Loans [Member]
Loans, net	0	0
Commercial [Member] | Commercial And Industrials [Member] | Current Loans [Member]
Loans, net	1,039,000	1,055,000
Commercial [Member] | Commercial And Industrials [Member] | Financing Receivables 30 To 89 Days Past Due [Member]
Loans, net	0	0
Total Loan 30-89 Days[Member]
Loans, net	$ 369,000	$ 0