Consolidated Statements of Financial Condition (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2022	Dec. 31, 2021
Securities held to maturity, allowance for credit losses	$ 5	$ 5	$ 5
Securities held to maturity, fair value	195,451	195,451	209,820
Loans, allowance for credit losses	42,452	42,452	39,676
Debt issuance costs	$ 933	$ 933	$ 1,089
Common stock, par value	$ 0.01	$ 0.01	$ 0.01
Common stock, shares authorized	50,000,000	50,000,000	50,000,000
Common stock, shares issued	16,099,556	16,099,556	16,099,556
Treasury stock, shares	765,465	765,465	354,103
Series A 3% Preferred Stock [Member]
Preferred stock, par value	$ 100	$ 100	$ 100
Preferred stock, shares authorized	1,533	1,533	1,533
Preferred stock, shares issued	1,435	1,435	1,435
Preferred stock, dividend percentage	3.00%	3.00%	3.00%
Series B-1 8.48% Preferred Stock [Member]
Preferred stock, par value	$ 100	$ 100	$ 100
Preferred stock, shares authorized	200,000	200,000	200,000
Preferred stock, shares issued	171,486	171,486	171,486
Preferred stock, dividend percentage	8.48%	8.48%	8.48%