Fair Value, Assets Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	$ 170,308	$ 156,396
Federal Agency Mortgage-backed [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	74,885	70,030
Federal Agency CMO [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	8,548	9,287
Federal Agency Debt [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	40,267	37,988
Municipal Bonds [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	4,536	4,915
US Treasuries [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	27,064	17,951
SBA Pools [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	15,008	16,225
Recurring Basis [Member] | Federal Agency Mortgage-backed [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	79,222	70,030
Recurring Basis [Member] | Federal Agency CMO [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	8,910	9,287
Recurring Basis [Member] | Federal Agency Debt [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	42,035	37,988
Recurring Basis [Member] | Municipal Bonds [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	4,890	4,915
Recurring Basis [Member] | US Treasuries [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	26,168	17,951
Recurring Basis [Member] | SBA Pools [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	15,770	16,225
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Federal Agency Mortgage-backed [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Federal Agency CMO [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Federal Agency Debt [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Municipal Bonds [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | US Treasuries [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | SBA Pools [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | Federal Agency Mortgage-backed [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	79,222	70,030
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | Federal Agency CMO [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	8,910	9,287
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | Federal Agency Debt [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	42,035	37,988
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | Municipal Bonds [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	4,890	4,915
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | US Treasuries [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	26,168	17,951
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | SBA Pools [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	15,770	16,225
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member] | Federal Agency Mortgage-backed [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member] | Federal Agency CMO [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member] | Federal Agency Debt [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member] | Municipal Bonds [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member] | US Treasuries [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member] | SBA Pools [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	$ 0	$ 0