Incentive and Restricted Stock Plan and Dividend Reinvestment Plan - Non-vested Restricted Stock Granted (Details) - Restricted Stock - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Restricted Stock
Non-vested at beginning of the year (in shares)	292,145	278,388
Granted (in shares)	162,677	181,392	130,670
Vested (in shares)	91,955	87,513
Forfeited (in shares)	47,157	80,122
Non-vested at end of the year (in shares)	315,710	292,145	278,388
Weighted Average Grant Date Fair Value
Non-vested at beginning of the year (in dollars per share)	$ 27.75	$ 25.56	$ 25.64
Granted (in dollars per share)	30.84	29.51
Vested (in dollars per share)	26.92	28.17
Forfeited (in dollars per share)	26.52	31.91
Non-vested at end of the year (in dollars per share)	$ 27.75	$ 25.56	$ 25.64