Fair Value, Assets Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	$ 293,243	$ 316,950
Federal Agency Mortgage-backed Securities [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	64,030	66,778
Federal Agency CMOs [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	22,529	23,339
Federal Agency Debt [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	47,846	47,836
Municipal Bonds [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	4,351	4,373
U.S. Treasuries [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	144,444	163,880
SBA Pools [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	10,043	10,744
Recurring Basis [Member] | Federal Agency Mortgage-backed Securities [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	64,030	66,778
Recurring Basis [Member] | Federal Agency CMOs [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	22,529	23,339
Recurring Basis [Member] | Federal Agency Debt [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	47,846	47,836
Recurring Basis [Member] | Municipal Bonds [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	4,351	4,373
Recurring Basis [Member] | U.S. Treasuries [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	144,444	163,880
Recurring Basis [Member] | SBA Pools [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	10,043	10,744
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Federal Agency Mortgage-backed Securities [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 CMOs [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] | U.S. Treasuries [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	144,444	163,880
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 Securities [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	64,030	66,778
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | Federal Agency CMOs [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	22,529	23,339
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | Federal Agency Debt [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	47,846	47,836
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | Municipal Bonds [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	4,351	4,373
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. Treasuries [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member] | SBA Pools [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	10,043	10,744
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member] | Federal Agency Mortgage-backed Securities [Member]
Assets Measured on Recurring Basis [Abstract]
Securities available-for-sale	0	0
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member] | Federal Agency CMOs [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] | U.S. 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