Document and Entity Information Document Type Document Period End Date Entity Registrant Name Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Ex Transition Period Entity Shell Company Entity Common Stock, Shares Outstanding Entity Central Index Key Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) Assets [Abstract] ASSETS Cash and Due from Banks Cash and due from banks Federal Funds Sold Federal funds sold Cash, Cash Equivalents, and Federal Funds Sold Cash and cash equivalents Interest-bearing Deposits in Banks and Other Financial Institutions Interest bearing deposits in banks Debt Securities, Available-for-sale Available for sale securities - stated at fair value Fair Value Totals Loans and Leases Receivable, Net Amount Loans, less allowance for loan losses of $1,303,434 and $1,293,965 at March 31, 2020 and June 30, 2019, respectively Total Loans Receivable Held-for-sale, Amount Loans held for sale Other Real Estate Other real estate owned, net Property, Plant and Equipment, Net Premises and equipment, net Federal Home Loan Bank Stock Federal Home Loan Bank stock Interest Receivable and Other Assets Accrued interest receivable and other assets Assets TOTAL ASSETS Liabilities and Equity [Abstract] LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities [Abstract] LIABILITIES Deposits [Abstract] Deposits Demand Deposit Accounts Demand Deposits, Savings Deposits Savings and NOW Time Deposits Certificates of deposit Deposits Total Deposits Long-term Federal Home Loan Bank Advances Federal Home Loan Bank borrowings Advance Payments by Borrowers for Taxes and Insurance Advance payments by borrowers for property taxes and insurance The amount of accrued interest payable and other liabilities. Accrued Interest Payable And Other Liabilities Accrued interest payable and other liabilities Liabilities Total Liabilities Stockholders' Equity Attributable to Parent [Abstract] STOCKHOLDERS’ EQUITY Preferred Stock, Value, Issued Preferred stock ($0.01 par value, 5,000,000 authorized, no shares issued or outstanding as of March 31, 2020 and June 30, 2019, respectively) Common Stock, Value, Issued Common stock ($0.01 par value, 20,000,000 authorized, 2,624,343 issued and outstanding as of March 31, 2020 and June 30, 2019) Additional Paid in Capital Additional paid in capital Retained Earnings (Accumulated Deficit) Retained earnings Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Stockholders' Equity Attributable to Parent BALANCES BALANCES Total Stockholders’ Equity Liabilities and Equity TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY Loans and Leases Receivable, Allowance Less: allowance for loan losses Balance at Ending Balance at Beginning Less allowance Allowance for loan losses Preferred Stock, Par or Stated Value Per Share Preferred stock, par value Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Issued Preferred stock, shares issued Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Common Stock, Par or Stated Value Per Share Common stock, par value Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS Interest and Dividend Income, Operating [Abstract] INTEREST AND DIVIDEND INCOME Interest and Fee Income, Loans and Leases Held-for-sale Interest and fees on loans Interest Income, Debt Securities, Operating Interest and dividends on investment securities Interest Income, Federal Funds Sold Interest on federal funds sold Interest Income, Deposits with Financial Institutions Interest on deposits in banks Interest and Dividend Income, Operating Total Interest Income Interest Expense [Abstract] INTEREST EXPENSE Interest Expense, Deposits Interest on deposits Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Long-term Interest on Federal Home Loan Bank borrowings Interest Expense, Federal Funds Purchased Interest on federal funds purchased Interest Expense Total Interest Expense Interest Income (Expense), Net Net interest income before provision for loan losses Provision for Loan Losses Expensed Provision for loan losses Interest Income (Expense), after Provision for Loan Loss Net interest income after provision for loan losses Noninterest Income [Abstract] NON-INTEREST INCOME Represents amount for service fees on deposits. Deposits Processing Fee Service fees on deposits Represents service fees on loans during the period. Service Fees On Loans Service fees on loans Gain (Loss) on Sale of Mortgage Loans Gain on sale of mortgage loans held for sale Gain on sales of mortgage loans Represents amount for income on sale of uninsured products. Income On Sale Of Uninsured Products Income on sale of uninsured products Gains (Losses) on Sales of Other Real Estate Gain (loss) on sale of other real estate owned Noninterest Income, Other Other income Noninterest Income Total Non-Interest Income Noninterest Expense [Abstract] NON-INTEREST EXPENSES Labor and Related Expense Compensation and benefits Occupancy, Net Occupancy Advertising Expense Advertising Information Technology and Data Processing Data processing services Federal Deposit Insurance Corporation Premium Expense FDIC assessment Represents amount for Net loss on and cost of operations of other real estate owned. Gains (Losses) On And Operation Of Other Real Estate Cost of operations for other real estate owned General Insurance Expense Insurance expense Professional Fees Professional fees Other Noninterest Expense Other expenses Noninterest Expense Total Non-Interest Expenses Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income (loss) before income taxes Income Tax Expense (Benefit) Income tax expense Income tax expense Net Income (Loss) Attributable to Parent Net income NET INCOME (LOSS) Net income (loss) Earnings Per Share, Basic Basic earnings per share Basic income per share Earnings Per Share, Diluted Diluted earnings per share Diluted income per share CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (INCOME) LOSS Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, before Reclassification Adjustments, after Tax [Abstract] Unrealized gains/losses on securities Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent Net unrealized holding gains arising during period Other Comprehensive Income (Loss), Securities, Available-for-sale, Tax Tax effect Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent Change in pension obligation Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Attributable to Parent Tax Effect Other comprehensive income, net of tax Other comprehensive income (loss), net of tax Other comprehensive income, net of tax Comprehensive Income (Loss), Net of Tax, Attributable to Parent COMPREHENSIVE INCOME (LOSS) CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY Statement [Table] Statement [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Shares, Outstanding BALANCES (in shares) BALANCES (in shares) CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Net Cash Provided by (Used in) Operating Activities [Abstract] CASH FLOWS FROM OPERATING ACTIVITIES Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income (loss) Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income (loss) to net cash flows from operating activities Provision for Loan and Lease Losses Provision for loan losses Provision Depreciation Depreciation Amortization, Total Amortization and accretion Payments for Origination of Mortgage Loans Held-for-sale Origination of mortgage loans held for sale Proceeds from Sale of Mortgage Loans Held-for-sale Proceeds from sales of mortgage loans held for sale Gains (Losses) on Sales of Investment Real Estate (Gain) loss on sale of other real estate owned, net Gain (Loss) on Disposition of Assets Loss on sale or disposal of assets, net Increase (Decrease) in Operating Capital [Abstract] Changes in assets and liabilities: Increase (decrease) during the reporting period in accrued interest receivable and other assets. Increase (Decrease) in Accrued Interest Receivable, And Other Assets Accrued interest receivable and other assets The increase (decrease) during the reporting period in interest payable and other liabilities. Increase (Decrease) in Interest Payable, And Other Liabilities Accrued interest payable and other liabilities Net Cash Provided by (Used in) Operating Activities Net cash flows (used in) provided by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] CASH FLOWS FROM INVESTING ACTIVITIES Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale Proceeds from maturities or calls of securities available for sale Payments to Acquire Debt Securities, Available-for-sale Purchase of securities available for sale Payments for (Proceeds from) Loans Receivable Change in loans Payments for (Proceeds from) Federal Home Loan Bank Stock Change from redemption (purchase) of FHLB stock The net change in interest bearing deposits in banks. Payments For Proceeds From Interest Bearing Deposits Change in interest bearing deposits in banks Proceeds from Sale of Other Real Estate Proceeds from sale of other real estate owned The cash outflow associated with charge offs and capital expenditures on other real estate owned. Charge Offs and Capital expenditures On Other Real Estate Owned Charge-offs and (capital expenditures) on other real estate owned Proceeds from Sale of Property, Plant, and Equipment Proceeds from sale of premises and equipment Payments to Acquire Property, Plant, and Equipment Purchase of premises and equipment, net Net Cash Provided by (Used in) Investing Activities Net cash flows provided by investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] CASH FLOWS FROM FINANCING ACTIVITIES Increase (Decrease) in Deposits Net increase (decrease) in deposits Proceeds from FHLBank Advance, Investing Activities FHLB advance proceeds Payments for FHLBank Advance, Investing Activities FHLB advance repayments Increase (Decrease) in Advance Payments by Borrowers for Taxes and Insurance Change in advance payments by borrowers for property taxes and insurance Net Cash Provided by (Used in) Financing Activities Net cash flows used in financing activities Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net Change in Cash and Cash Equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents CASH AND CASH EQUIVALENTS - END OF PERIOD CASH AND CASH EQUIVALENTS - BEGINNING OF PERIOD Supplemental Cash Flow Information [Abstract] SUPPLEMENTAL CASH FLOW DISCLOSURES Interest Paid, Excluding Capitalized Interest, Operating Activities Cash paid for interest Real Estate Owned, Transfer to Real Estate Owned Loans transferred to other real estate owned Summary of Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Recent Accounting Pronouncements New Accounting Pronouncements and Changes in Accounting Principles [Text Block] Recent Accounting Pronouncements Earnings Per Share Earnings Per Share [Text Block] Earnings Per Share Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Fair Value of Financial Instruments Cash and Due From Banks Represents information related to cash and Due From Banks. Cash And Due From Banks [Text Block] Cash and Due From Banks Available for Sale Securities Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Available for Sale Securities Loans and Allowance for Loan Losses Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Loans and Allowance for Loan Losses Loan Servicing Represents information related to loan Servicing. Loan Servicing [Text Block] Loan Servicing Borrowings Debt Disclosure [Text Block] Borrowings Income Taxes Income Tax Disclosure [Text Block] Income Taxes Defined Benefit Pension Plan Pension and Other Postretirement Benefits Disclosure [Text Block] Defined Benefit Pension Plan Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Regulatory Capital Requirements Regulatory Capital Requirements under Banking Regulations [Text Block] Regulatory Capital Requirements Basis of Accounting, Policy [Policy Text Block] Basis of Presentation Consolidation, Policy [Policy Text Block] Principles of Consolidation Disclosure of accounting policy for emerging growth company status. Emerging Growth Company Status [Policy Text Block] Emerging Growth Company Status Use of Estimates, Policy [Policy Text Block] Use of Estimates Cash and Cash Equivalents, Policy [Policy Text Block] Cash and Cash Equivalents Disclosure of accounting policy on interest bearing deposits in banks. Interest Bearing Deposits in Banks [Policy Text Block] Interest Bearing Deposits in Banks Investment, Policy [Policy Text Block] Securities Loan Commitments, Policy [Policy Text Block] Loans Trade and Loan Receivables, Nonmortgage Loans Held-for-sale, Policy [Policy Text Block] Loans Held for Sale Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block] Allowance for Loan Losses Property, Plant and Equipment, Policy [Policy Text Block] Premises and Equipment, Net Disclosure of accounting policy related to real estate owned. Real Estate Owned, Policy [Policy Text Block] Other Real Estate Owned, Net Disclosure of accounting policy related to federal home loan bank. Federal Home Loan Bank [Policy Text Block] Federal Home Loan Bank Stock Defined Benefit Plan, Plan Assets, Accounting Policy Election, Measurement Date [Policy Text Block] Defined Benefit Pension Plan Comprehensive Income, Policy [Policy Text Block] Comprehensive Loss Income Tax, Policy [Policy Text Block] Income Taxes Transfers and Servicing of Financial Assets, Policy [Policy Text Block] Transfers of Financial Assets Advertising Costs, Policy [Policy Text Block] Advertising Off-Balance-Sheet Credit Exposure, Policy [Policy Text Block] Off-Balance Sheet Financial Instruments Disclosure of accounting policy related to going concern. Substantial Doubt about Going Concern [Policy Text Block] Going Concern Disclosure of accounting policy for reporting significant events. Significant Events Policy [Policy Text Block] Significant Events Subsequent Events, Policy [Policy Text Block] Subsequent Events Reclassification, Policy [Policy Text Block] Reclassification New Accounting Pronouncements, Policy [Policy Text Block] Recent Accounting Pronouncements Tabular disclosure of loan modification request. Schedule of Loan Modification Request [Table Text Block] Schedule of loan modification request Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block] Schedule of loss per share Fair Value, Assets Measured on Recurring Basis [Table Text Block] Schedule of fair value assets measured on recurring basis Fair Value Measurements, Nonrecurring [Table Text Block] Schedule of fair value assets measured on nonrecurring basis Debt Securities, Available-for-sale [Table Text Block] Schedule of amortized costs and fair values of available for sale securities Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table Text Block] Schedule of available for sale securities portfolio Investments Classified by Contractual Maturity Date [Table Text Block] Schedule of available for sale securities maturity categories Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Schedule of loan classifications Schedule of Financing Receivables, Non Accrual Status [Table Text Block] Schedule of non-performing loans Impaired Financing Receivables [Table Text Block] Schedule of impaired loans Financing Receivable Credit Quality Indicators [Table Text Block] Schedule of loans by risk rating Past Due Financing Receivables [Table Text Block] Schedule of aged analysis of past due loans Allowance for Credit Losses on Financing Receivables [Table Text Block] Schedule of allowance for loan losses and recorded investment Federal Home Loan Bank, Advances [Table Text Block] Schedule for summary of borrowings Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block] Schedule of notional amount of exposure to off-balance-sheet risk Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block] Schedule of comparison of Bank's actual capital amounts with the minimum requirements for adequately capitalized banks Schedule of Federal Home Loan Bank Advances, by Branch of FHLB Bank [Table] Legal Entity [Axis] Entity [Domain] Entity [Domain] Represents information pertaining to TEB MHC. Teb Mhc [Member] TEB MHC Stock Issued During Period, Shares, New Issues Shares of common stock sold Share Price Price per share Represents the percentage of outstanding shares issued. Stock Issued During Period, Percent of Shares, New Issues Percentage of outstanding shares issued The gross cash proceeds from issuance of common stock before offering cost. Gross Proceeds From Issuance Of Common Stock Gross proceeds from issuance Proceeds from Issuance of Common Stock Net proceeds from issuance of common stock The cash outflow from payments of initial MHC capitalization. Payments Of Initial Capitalization Represents the number of shares held by mutual holding company. Shares Held by Mutual Holding Company Number of shares held by mutual holding company Represents the percentage of outstanding shares held by mutual holding company. Percentage of Outstanding Shares Held by Mutual Holding Company Percentage of outstanding shares held by mutual holding company Payments of Stock Issuance Costs Cost of the reorganization and the issuing of the common stock, deferred Impairment of Federal Home loan Bank stock. Federal Home Loan Bank Stock Impairment Impairment of Federal Home Loan Bank stock Represents the consecutive period of employee's average monthly pay received used to determine benefits under the defined benefit pension plan (the "Plan"). Consecutive Period For Defined Benefit Pension Plan Employee Average Monthly Pay Consecutive period of employee's average month pay received to determine benefits under the Plan Represents the number of years of employment. Number of Years of Employment Number of years of employment to determine pension benefit Tier One Leverage Capital Required for Capital Adequacy to Average Assets Tier 1 capital (to average assets) For Capital Adequacy Purposes Ratio Minimum Tier 1 capital of average assets Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets Tier 1 capital (to risk weighted assets) For Capital Adequacy Purposes Ratio Minimum total risk-based capital of risk weighted assets, revising capital plan submitted to FDIC and WDFI Schedule of Impaired Financing Receivable [Table] Financing Receivable, Impaired [Line Items] Percentage of loan proceeds used for payroll costs. Percentage Of Loan Proceeds Used For Payroll Costs Percentage of loan proceeds used for payroll costs Percentage of loan proceeds used for other qualifying expenses. Percentage Of Loan Proceeds Used For Other Qualifying Purpose Percentage of loan proceeds used for other qualifying expenses Percentage of processing fee income. Percentage Of Processing Fee Income Processing fee income (as a percent) Percentage of third party service fee payable. Percentage of Third Party Service Fee Payable Third party service fee payable (as a percent) Number of financing receivables, originated. Financing Receivable Originated, Number Of Contracts Number of loan originated The amount of financing receivable originated. Financing Receivable Originated, Amount Value of loan The amount of processing fee income. Processing Fee Income Processing fee income Number of loans modification request received. Financing Receivable Modifications Request Received Number Of Contracts Number of loans Number of loans modification request received Amount of loan for which modification request has been received. Financing Receivable Modifications Request Received, Amount Balance Aggregate value of requested loans to be modified Number of financing receivable contracts modified. Financing Receivable, Troubled Debt Restructuring, Subsequent Modification, Number of Contracts Number of modified loans Loan Restructuring, Trial Modifications, Amount Aggregate value of loans modified The amount of financing receivable, classified as performing modification. Financing Receivable, Performing Modifications Amount of performing modifications Percentage of financing receivable, of modifications. Percentage Of Financing Receivable, Performing Modifications Percentage of performing loans Financing Receivable, Modifications, Number of Contracts TDR's granted during the period Financing Receivable, Troubled Debt Restructuring TDR's outstanding Percentage of allowance for loan losses on total loans. Percentage Of Allowances For Loan Losses On Total Loans Percentage of allowance for loan losses on total loans Percentage of loan portfolio collateralized by real estate. Percentage Of Loan Portfolio Collateralized By Real Estate Percentage of loan portfolio collateralized by real estate Percentage of loan portfolio to borrowers. Percentage Of Loan Portfolio To Borrowers Percentage of loan portfolio to borrowers Financing Receivable, Credit Quality Indicator [Table] Class of Financing Receivable, Type [Axis] Financing Receivable Recorded Investment Class Of Financing Receivable [Domain] Class of Financing Receivable, Type [Domain] Construction Loans [Member] Construction, Land, Development This member stands for one to four owner occupied real estate. One To Four Family Owner Occupied [Member] 1-4 Family Owner Occupied This member stands for one to four family non owner occupied real estate. One To Four Family Non Owner Occupied [Member] 1-4 Family Non-Owner Occupied Represents information of Multifamily Loan. Multifamily Loan [Member] Multifamily This member stands for Commercial owner occupied. Commercial Owner Occupied [Member] Commercial Owner Occupied This member stands for Commercial non owner occupied. Commercial Non Owner Occupied [Member] Commercial Non-Owner Occupied Consumer Loan [Member] Consumer and Installment Loan Financing Receivable, Recorded Investment [Line Items] Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Basic potential common shares Weighted Average Number of Shares Issued, Basic Weighted average shares outstanding Weighted Average Number of Shares Outstanding, Basic Basic weighted average shares outstanding Weighted Average Number Diluted Shares Outstanding Adjustment Diluted potential common shares Weighted Average Number of Shares Outstanding, Diluted Weighted Average Number of Shares Outstanding, Diluted, Total Fair Value Option, Disclosures [Table] Fair Value Hierarchy and NAV [Axis] Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value Hierarchy and NAV [Domain] Fair Value Inputs Level3 [Member] Level 3 Measurement Frequency [Axis] Fair Value Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value Measurements Nonrecurring [Member] Fair value on non-recurring basis Measurement Input Type [Axis] Measurement Input Type [Domain] Measurement Input Type [Domain] Measurement Input Appraised Value [Member] Measurement Input, Appraised Value [Member] Range [Axis] Range [Member] Range [Domain] Minimum [Member] Minimum Maximum [Member] Maximum Fair Value, Option, Quantitative Disclosures [Line Items] It represents information about loan receivable measurement input. Loan Receivable Measurement Input Impaired loans Other Real Estate Owned, Measurement Input Other real estate owned, net Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements Recurring [Member] Fair value on a recurring basis Financial Instrument [Axis] Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain] Financial Instruments [Domain] U S States And Political Subdivisions [Member] Obligations of states and political subdivisions Mortgage Backed Securities Other [Member] Mortgage-backed securities Certificates Of Deposit [Member] Certificates of deposit Fair Value Inputs Level1 [Member] Level 1 Fair Value Inputs Level2 [Member] Level 2 Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Assets, Fair Value Disclosure Total Assets Fair value of impaired loans, net of valuation allowance. Impaired Loans Fair Value Impaired loans with a valuation allowance, net Percentage of reserve bank reserves. Percentage Of Reserve Bank Reserves Percentage of reserve bank reserves Cash Pass-through Reserve, Federal Home Loan Bank Requirements for cash and reserve balances with Federal Reserve Bank deposits Debt Securities, Available-for-sale [Table] Mortgage Backed Securities [Member] Mortgage-backed securities Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-sale, Amortized Cost Total Amortized Cost Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Gross Unrealized Gains Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Gross Unrealized Losses Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months Continuous Unrealized Losses Existing for Less Than 12 Months, Fair Value Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Continuous Unrealized Losses Existing for Less Than 12 Months, Unrealized Losses Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer Continuous Unrealized Losses Existing for 12 Months or Greater, Fair Value Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Continuous Unrealized Losses Existing for 12 Months or Greater, Unrealized Losses Debt Securities, Available-for-sale, Unrealized Loss Position Total, Fair Value Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss Total, Unrealized Losses Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions Number of securities with unrealized loss position Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost [Abstract] Amortized Cost Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, within One Year, Amortized Cost Due in one year or less Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after One Through Five Years, Amortized Cost Due after one year through 5 years Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Amortized Cost Due after 5 years through 10 years Debt Securities, Available-for-sale, Allocated and Single Maturity Date, Maturity, after 10 Years, Amortized Cost Due after 10 years Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost Subtotal Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value [Abstract] Fair Value Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, within One Year, Fair Value Due in one year or less Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after One Through Five Years, Fair Value Due after one year through 5 years Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Fair Value Due after 5 years through 10 years Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after 10 Years, Fair Value Due after 10 years Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value Subtotal Pledged Assets Separately Reported, Other Debt Securities Available-for-sale or Held-for-investment Available for sale securities pledged as collateral on public deposits Loans and Leases Receivable Disclosure [Table] Loans and Leases Receivable Disclosure [Line Items] Loans and Leases Receivable, Gross Total loans Total Loans Amortization of Deferred Loan Origination Fees, Net Deferred loan origination fees Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest Nonaccrual Loans Impaired Financing Receivable, Unpaid Principal Balance Total non-performing loans Unpaid principal balance Loans and Leases Receivable, Nonperforming, Accrual of Interest Restructured loans, accruing Impaired Financing Receivable, Recorded Investment Total Impaired Loans Recorded investment Financing Receivable Impaired With Allowance Recorded [Abstract] With related allowance recorded Impaired Financing Receivable, with Related Allowance, Recorded Investment Recorded investment Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance Unpaid principal balance Impaired Financing Receivable, Related Allowance Related allowance Financing Receivable Impaired With No Related Allowance Recorded [Abstract] With no related allowance recorded Impaired Financing Receivable, with No Related Allowance, Recorded Investment Recorded investment Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance Unpaid principal balance Amount of allowance for credit losses for which is no related to recorded investment. Impaired Financing Receivable No Related Allowance Related allowance Financing Receivable Impaired Total [Abstract] Total Impaired Financing Receivable, Average Recorded Investment Average recorded balance Impaired Financing Receivable, Interest Income, Accrual Method Interest income recognized while impaired Impaired Financing Receivable, Interest Income, Cash Basis Method Interest income recognized on a cash basis while impaired Amount of interest on impaired loans. Interest On Impaired Loans Total interest on impaired loans Internal Credit Assessment [Axis] Internal Credit Assessment [Domain] Internal Credit Assessment [Domain] Pass [Member] 1-4 Special Mention [Member] 5 Substandard [Member] 6 This member stands for REJ. Rej [Member] 7 Financing Receivables, Period Past Due [Axis] Financing Receivables Period Past Due [Domain] Financing Receivables, Period Past Due [Domain] Financing Receivables30 To59 Days Past Due [Member] 30-59 days, accruing Financing Receivables60 To89 Days Past Due [Member] 60-89 days, accruing Financing Receivables Equal To Greater Than90 Days Past Due [Member] 90 days & over or nonaccrual Financing Receivable, Recorded Investment, Past Due Past due loans Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts TDR's defaulted during the period Loans were transferred out of TDR status during 2019. Loans Transferred Out Of Troubled Debt Restructurings Loans transferred out of TDR Unallocated Financing Receivables [Member] Not Specifically Allocated Allowance for Loan and Lease Losses [Roll Forward] Allowance for Loan and Lease Losses, Write-offs Charge-offs Allowance for Loan and Lease Loss, Recovery of Bad Debts Recoveries Allowance for Loan Losses Financing Receivable Allowance For Credit Loss [Abstract] Allowance Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment Ending balance individually evaluated for impairment Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment Ending balance collectively evaluated for impairment Financing Receivable, Allowance for Credit Losses Ending balance Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract] Loans Financing Receivable, Individually Evaluated for Impairment Ending balance individually evaluated for impairment Financing Receivable, Collectively Evaluated for Impairment Ending balance collectively evaluated for impairment Represents information related to unpaid principal balance of loans serviced for others. Unpaid Principal Balance Of Loans Serviced For Others Unpaid principal balance of loans serviced for others Federal Home Loan Bank, Advances [Table] Federal Home Loan Bank, Advances, Option [Axis] Federal Home Loan Bank Advances Option [Domain] Federal Home Loan Bank, Advances, Option [Domain] This member stands for federal home loan bank advances variable rate maturities 1 July 2019. Federal Home Loan Bank Advances Variable Rate Maturities1 July2019 [Member] FHLB fixed rate advance (2.45%, matures 7/1/19) This member stands for federal home loan bank advances variable rate maturities 2 July 2019. Federal Home Loan Bank Advances Variable Rate Maturities2 July2019 [Member] FHLB fixed rate advance (2.43%, matures 7/2/19) This member stands for federal home loan bank advances variable rate maturities 3 July 2019. Federal Home Loan Bank Advances Variable Rate Maturities3 July2019 One [Member] FHLB fixed rate advance (2.45%, matures 7/3/19) This member stands for federal home loan bank advances variable rate maturities 3 July 2019. Federal Home Loan Bank Advances Variable Rate Maturities3 July2019 Two [Member] FHLB fixed rate advance (2.43%, matures 7/3/19) This member stands for federal home loan bank advances variable rate maturities 23 July 2019. Federal Home Loan Bank Advances Variable Rate Maturities23 July2019 [Member] FHLB fixed rate advance (2.649%, matures 7/23/19) This member stands for federal home loan bank advances variable rate maturities 24 July 2019. Federal Home Loan Bank Advances Variable Rate Maturities24 July2019 [Member] FHLB fixed rate advance (2.649%, matures 7/24/19) This member stands for federal home loan bank advances variable rate maturities 25 July 2019. Federal Home Loan Bank Advances Variable Rate Maturities25 July2019 [Member] FHLB fixed rate advance (2.647%, matures 7/25/19) This member stands for federal home loan bank advances variable rate maturities on 2 April 2020. Federal Home Loan Bank Advances Variable Rate Maturities2 April2020 [Member] FHLB fixed rate advance (0.28%, matures 4/2/20) This member stands for federal home loan bank advances variable rate maturities on 23 April 2020. Federal Home Loan Bank Advances Variable Rate Maturities23 April2020 [Member] FHLB fixed rate advance (0.35%, matures 4/23/20) This member stands for federal home loan bank advances variable rate maturities on 2 June 2020. Federal Home Loan Bank Advances Variable Rate Maturities2 June2020 [Member] FHLB fixed rate advance (1.07%, matures 6/2/20) This member stands for federal home loan bank advances variable rate maturities on 12 June 2020. Federal Home Loan Bank Advances Variable Rate Maturities12 June2020 [Member] FHLB fixed rate advance (0.74%, matures 6/12/20) This member stands for federal home loan bank advances variable rate maturities on 11 September 2020. Federal Home Loan Bank Advances Variable Rate Maturities11 September2020 [Member] FHLB fixed rate advance (0.61%, matures 9/11/20) Federal Home Loan Bank, Advances [Line Items] Federal Home Loan Bank, Advances, Interest Rate Federal Home Loan Bank, Interest rate Schedule of Long-term Debt Instruments [Table] Long-term Debt, Type [Axis] Longterm Debt Type [Domain] Long-term Debt, Type [Domain] Federal Home Loan Bank Advances [Member] Federal Home Loan Bank ("FHLB") Lender Name [Axis] Line Of Credit Facility Lender [Domain] Line of Credit Facility, Lender [Domain] This member stands for united states of America bank. Unites States Of America Bank [Member] U.S. Bank Debt Instrument [Line Items] Line of Credit Facility, Maximum Borrowing Capacity Maximum line of credit borrowing in master contract agreement Federal Home Loan Bank, Advances, Maturities Summary, Fixed Rate Total outstanding in fixed rate term advances Long-term Line of Credit Line of credit outstanding Period income related to postemployment benefits. Pension And Other Post Retirement Benefit Income Recognized pension income Represents the estimated defined benefit pension amortizations from accumulated other comprehensive income into net period pension cost in the next twelve months following the last fiscal balance sheet date. Estimated Defined Benefit Pension Amortizations Next Fiscal Year Estimated amortizations from AOCI into net periodic pension cost during the next fiscal year Schedule of Fair Value, Off-balance Sheet Risks [Table] Commitments To Extend Credit [Member] Commitments to extend credit to borrowers Information about sold loan commitments. Sold Loan Commitments [Member] Sold loan commitments Information about credit card commitments. Credit Card Commitments [Member] Credit card commitments Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] Fair Value Disclosure, Off-balance Sheet Risks, Face Amount, Liability Financial instruments whose contract amounts represent credit risk Capital [Abstract] Total capital (to risk weighted assets) Capital Total capital (to risk weighted assets) Actual Amount Capital to Risk Weighted Assets Total capital (to risk weighted assets) Actual Ratio Capital Required for Capital Adequacy Total capital (to risk weighted assets) For Capital Adequacy Purposes Amount Capital Required for Capital Adequacy to Risk Weighted Assets Total capital (to risk weighted assets) For Capital Adequacy Purposes Ratio Capital Required to be Well Capitalized Total capital (to risk weighted assets) To be Capitalized In Accordance with the Consent Order Amount Capital Required to be Well Capitalized to Risk Weighted Assets Total capital (to risk weighted assets) To be Capitalized In Accordance with the Consent Order Ratio Tier One Risk Based Capital [Abstract] Tier 1 capital (to risk weighted assets) Tier One Risk Based Capital Tier 1 capital (to risk weighted assets) Actual Amount Tier One Risk Based Capital to Risk Weighted Assets Tier 1 capital (to risk weighted assets) Actual Ratio Tier One Risk Based Capital Required for Capital Adequacy Tier 1 capital (to risk weighted assets) For Capital Adequacy Purposes Amount Tier One Risk Based Capital Required to be Well Capitalized Tier 1 capital (to risk weighted assets) To be Capitalized In Accordance with the Consent Order Amount Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets Tier 1 capital (to risk weighted assets) To be Capitalized In Accordance with the Consent Order Ratio Common Equity Tier One Capital [Abstract] Common Equity Tier 1 (to risk weighted assets) Common Equity Tier One Capital Common Equity Tier 1 (to risk weighted assets) Actual Amount Common Equity Tier One Capital Ratio Common Equity Tier 1 (to risk weighted assets) Actual Ratio Common Equity Tier One Capital Required for Capital Adequacy Common Equity Tier 1 (to risk weighted assets) For Capital Adequacy Purposes Amount Percentage of Common Equity Tier One Capital Required For Capital Adequacy Ratio to total risk-weighted assets, as defined by regulatory framework. Common Equity Tier One Capital Required For Capital Adequacy Ratio Common Equity Tier 1 (to risk weighted assets) For Capital Adequacy Purposes Ratio Common Equity Tier One Capital Required to be Well-Capitalized Common Equity Tier 1 (to risk weighted assets) To be Capitalized In Accordance with the Consent Order Amount Percentage of Common Equity Tier One Capital Required To Be Well Capitalized Ratio to total risk-weighted assets, as defined by regulatory framework. Common Equity Tier One Capital Required To Be Well Capitalized Ratio Common Equity Tier 1 (to risk weighted assets) To be Capitalized In Accordance with the Consent Order Ratio Tier One Leverage Capital [Abstract] Tier 1 capital (to average assets) Tier One Leverage Capital Tier 1 capital (to average assets) Actual Amount Tier One Leverage Capital to Average Assets Tier 1 capital (to average assets) Actual Ratio Tier One Leverage Capital Required for Capital Adequacy Tier 1 capital (to average assets) For Capital Adequacy Purposes Amount Tier One Leverage Capital Required to be Well Capitalized Tier 1 capital (to average assets) To be Capitalized In Accordance with the Consent Order Amount Tier One Leverage Capital Required to be Well Capitalized to Average Assets Tier 1 capital (to average assets) To be Capitalized In Accordance with the Consent Order Ratio Percentage of capital conversion buffer. Percentage Of Capital Conversion Buffer Percentage of capital conversion buffer Information about minimum net worth required for compliance. Minimum Net Worth Required For Compliance Ratio Percentage of bank's net worth of total assets Minimum Net Worth Required for Compliance Bank's net worth of total assets Information about net worth required for compliance. Net Worth Required For Compliance Percentage of net worth on assets Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock [Member] Common Stock Additional Paid In Capital [Member] Additional Paid-In Capital Retained Earnings [Member] Retained Earnings Accumulated Other Comprehensive Income [Member] Accumulated Other Comprehensive Loss Represents the information pertaining to Paycheck protection program. Paycheck Protection Program [Member] PPP