CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - UNAUDITED (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Stockholders' Equity [Abstract]
Common stock dividends (in dollars per share)	$ 0.34	$ 0.34	$ 0.68	$ 0.68
Stock option plan (in shares)	33,391	1,464	40,921	10,361
Employee stock purchase plan (in shares)	19,718	12,624	31,539	22,205
Restricted stock (in shares)	96,763	78,411	132,855	103,911
Repurchase of common stock (in shares)		625,710		625,710