Parent Company Only Condensed Financial Information, Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets [Abstract]
Cash and cash equivalents	$ 105,195	$ 16,105
Other assets	3,543	2,866
Total assets	1,375,404	1,184,293
Liabilities and stockholders' equity [Abstract]
Accrued expenses and other liabilities	13,878	11,910
Stockholders' equity	281,903	279,482
Total liabilities and stockholders' equity	1,375,404	1,184,293
Broadway Financial Corporation [Member]
Assets [Abstract]
Cash and cash equivalents	77,457	84,015
Investment in bank subsidiary	200,830	192,977
Other assets	4,003	2,725
Total assets	282,290	279,717
Liabilities and stockholders' equity [Abstract]
Accrued expenses and other liabilities	387	235
Stockholders' equity	281,903	279,482
Total liabilities and stockholders' equity	$ 282,290	$ 279,717