Income Taxes (Details - Income tax expense) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Current federal tax expense	$ 7,122	$ 16,946	$ 8,992
Current state tax expense	2,613	3,352	2,845
Deferred federal tax expense	4,307	5,573	3,012
Deferred state tax expense	1,712	4,339	3,373
Income tax expense	$ 15,754	$ 30,210	$ 18,222