Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Sep. 26, 2023
Earnings Per Share [Abstract]
Stock dividend, percent		300.00%	300.00%	300.00%	300.00%	3.00%
Net Income		$ 7,743	$ 12,163	$ 22,352	$ 36,712
Weighted Average Shares - Basic (in shares)	[1]	17,050	17,007	17,049	17,001
Earnings Per Share - Basic (in dollars per share)		$ 0.46	$ 0.72	$ 1.31	$ 2.16
Dilutive Average Shares Attributable to Stock Options (in shares)		0	47	0	49
Weighted Average Shares - Diluted (in shares)	[1]	17,050	17,054	17,049	17,050
Earnings Per Share - Diluted (in dollars per share)		$ 0.46	$ 0.72	$ 1.31	$ 2.15

[1] 2022 Share and Per Share Amounts have been restated for the September 26, 2023 3% stock dividend.