Allowance for Loan Losses - Schedule of Classes of Loan Portfolio by Aging (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 4,010,224	$ 5,415,983
Current	147,291,432	136,034,112
Total Loans Receivable	151,301,656	141,450,096
90 Days or Greater Still Accruing
Mortgage Loans One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,688,771	3,282,276
Current	73,073,679	72,575,950
Total Loans Receivable	75,762,450	75,858,226
90 Days or Greater Still Accruing
Mortgage Loans Commercial [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,109,833	1,779,380
Current	53,563,670	48,342,678
Total Loans Receivable	54,673,503	50,122,058
90 Days or Greater Still Accruing
Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	163,910	310,034
Current	16,641,046	11,145,519
Total Loans Receivable	16,804,956	11,455,554
90 Days or Greater Still Accruing
Consumer and HELOC [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	47,710	44,293
Current	4,013,037	3,969,965
Total Loans Receivable	4,060,747	4,014,258
90 Days or Greater Still Accruing
30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	332,972	1,941,253
30 to 59 Days Past Due [Member] \| Mortgage Loans One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	272,378	982,168
30 to 59 Days Past Due [Member] \| Mortgage Loans Commercial [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due		656,640
30 to 59 Days Past Due [Member] \| Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	49,130	301,783
30 to 59 Days Past Due [Member] \| Consumer and HELOC [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	11,464	662
60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	898,353	414,378
60 to 89 Days Past Due [Member] \| Mortgage Loans One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	898,353	399,992
60 to 89 Days Past Due [Member] \| Mortgage Loans Commercial [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due
60 to 89 Days Past Due [Member] \| Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due
60 to 89 Days Past Due [Member] \| Consumer and HELOC [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due		14,386
90 Days or Greater Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	2,778,899	3,060,352
90 Days or Greater Past Due [Member] \| Mortgage Loans One-to-Four Family [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,518,040	1,900,116
90 Days or Greater Past Due [Member] \| Mortgage Loans Commercial [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,109,833	1,122,740
90 Days or Greater Past Due [Member] \| Commercial and Industrial [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	114,780	8,251
90 Days or Greater Past Due [Member] \| Consumer and HELOC [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 36,246	$ 29,245

SSB Bancorp, Inc. 10-Q/A