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%