Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Securities held-to-maturity, fair value	$ 88,862	$ 103,258
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	1,000,000	1,000,000
Preferred stock, issued (in shares)	0	0
Common stock, voting
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	30,000,000	30,000,000
Common stock, issued (in shares)	14,026,589	13,745,598
Common stock, outstanding (in shares)	14,026,589	13,745,598
Common stock, voting | Unvested shares
Common stock, issued (in shares)	58,536	75,826
Common stock, non voting
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	1,000,000	1,000,000
Common stock, issued (in shares)	0	0