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Fair Value Measurements and Fair Value of Financial Instruments (Details) - Schedule of Fair Value on a non-recurring basis - Impaired Loans [Member] - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Residential [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Fair value |  | $ 240
Valuation Technique |  | Appraisals of collateral value
Unobservable Inputs |  | Comparable sales
Residential [Member] | Appraisals of collateral value [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate |  | (9.00%)
Residential [Member] | Appraisals of collateral value [Member] | Minimum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate |  | 2.00%
Residential [Member] | Appraisals of collateral value [Member] | Maximum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate |  | 14.00%
Commercial construction [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Fair value |  | $ 2,286
Valuation Technique |  | Appraisals of collateral value
Unobservable Inputs |  | Comparable sales
Commercial construction [Member] | Appraisals of collateral value [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate |  | (3.00%)
Commercial construction [Member] | Appraisals of collateral value [Member] | Minimum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate |  | 0.00%
Commercial construction [Member] | Appraisals of collateral value [Member] | Maximum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate |  | 5.00%
Commercial Portfolio Segment [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Fair value | $ 10,524 |
Valuation Technique | Market approach (100%) |
Unobservable Inputs | Average transfer price as a price to unpaid principal balance |
Commercial Portfolio Segment [Member] | Market approach [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate | (49.00%) |
Commercial Portfolio Segment [Member] | Market approach [Member] | Minimum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate | 48.00% |
Commercial Portfolio Segment [Member] | Market approach [Member] | Maximum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate | 53.00% |
Commercial Portfolio Segment1 [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Fair value | $ 227 |
Valuation Technique | Appraisals of collateral value |
Unobservable Inputs | Adjustment for comparable sales |
Commercial Portfolio Segment1 [Member] | Appraisals of collateral value [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate | 2.00% |
Commercial Portfolio Segment1 [Member] | Appraisals of collateral value [Member] | Minimum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate | 1.00% |
Commercial Portfolio Segment1 [Member] | Appraisals of collateral value [Member] | Maximum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate | 5.00% |
Commercial Real Estate [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Fair value | $ 1,393 |
Valuation Technique | Appraisals of collateral value |
Unobservable Inputs | Adjustment for comparable sales |
Commercial Real Estate [Member] | Appraisals of collateral value [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate | (8.00%) |
Commercial Real Estate [Member] | Appraisals of collateral value [Member] | Minimum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate | (25.00%) |
Commercial Real Estate [Member] | Appraisals of collateral value [Member] | Maximum [Member] |  |
Fair Value Measurements and Fair Value of Financial Instruments (Details) - Fair value, assets and liabilities measured on nonrecurring basis, valuation techniques [Line Items] |  |
Capitalization rate | 20.00% |

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