CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS AND RETAINED EARNINGS (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS AND RETAINED EARNINGS
Retained earnings at beginning of period			$ 48,276	$ 39,545
Net Income (Loss)	$ 34,382	$ 26,577	62,509	50,593
Cash dividends	(6,252)	(6,191)	(18,682)	(18,426)
Stock dividends			(52,317)	(42,634)
Retained earnings at end of period	$ 39,786	$ 29,078	$ 39,786	$ 29,078
Stock dividends (as a percent)	3.00%	3.00%	3.00%	3.00%