CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (unaudited) (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Securities held to maturity	$ 3,124	$ 3,712
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	25,000,000	25,000,000
Common stock, shares issued	8,289,479	8,312,918
Common stock, shares outstanding	8,289,479	8,312,918
Class B Preferred Stock
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	2,000,000	2,000,000
Preferred stock, shares issued	272,636	272,636
Preferred stock, shares outstanding	272,636	272,636