Loans and Allowance for Loan Losses, Loan Portfolio Aging Analysis of Recorded Investment in Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Past Due [Abstract]
Total loans	$ 1,030,978	$ 839,088
Total Loans > 90 Days & Accruing	496	1,960
Past Due [Member]
Past Due [Abstract]
Total loans	852	4,311
30-59 Days [Member]
Past Due [Abstract]
Total loans	48	2,351
60-89 Days [Member]
Past Due [Abstract]
Total loans	208	0
Greater than 90 Days [Member]
Past Due [Abstract]
Total loans	596	1,960
Current [Member]
Past Due [Abstract]
Total loans	1,030,126	834,777
Construction & Development [Member]
Past Due [Abstract]
Total loans	169,322	107,855
Total Loans > 90 Days & Accruing	0	0
Construction & Development [Member] | Past Due [Member]
Past Due [Abstract]
Total loans	0	714
Construction & Development [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total loans	0	714
Construction & Development [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total loans	0	0
Construction & Development [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total loans	0	0
Construction & Development [Member] | Current [Member]
Past Due [Abstract]
Total loans	169,322	107,141
1 - 4 Family Real Estate [Member]
Past Due [Abstract]
Total loans	62,971	29,079
Total Loans > 90 Days & Accruing	0	0
1 - 4 Family Real Estate [Member] | Past Due [Member]
Past Due [Abstract]
Total loans	0	0
1 - 4 Family Real Estate [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total loans	0	0
1 - 4 Family Real Estate [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total loans	0	0
1 - 4 Family Real Estate [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total loans	0	0
1 - 4 Family Real Estate [Member] | Current [Member]
Past Due [Abstract]
Total loans	62,971	29,079
Commercial Real Estate - Other [Member]
Past Due [Abstract]
Total loans	339,655	290,489
Total Loans > 90 Days & Accruing	0	1,960
Commercial Real Estate - Other [Member] | Past Due [Member]
Past Due [Abstract]
Total loans	174	3,404
Commercial Real Estate - Other [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total loans	0	1,444
Commercial Real Estate - Other [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total loans	174	0
Commercial Real Estate - Other [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total loans	0	1,960
Commercial Real Estate - Other [Member] | Current [Member]
Past Due [Abstract]
Total loans	339,481	287,085
Commercial & Industrial [Member]
Past Due [Abstract]
Total loans	361,974	351,248
Total Loans > 90 Days & Accruing	401	0
Commercial & Industrial [Member] | Past Due [Member]
Past Due [Abstract]
Total loans	520	0
Commercial & Industrial [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total loans	0	0
Commercial & Industrial [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total loans	19	0
Commercial & Industrial [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total loans	501	0
Commercial & Industrial [Member] | Current [Member]
Past Due [Abstract]
Total loans	361,454	351,248
Agricultural [Member]
Past Due [Abstract]
Total loans	73,010	50,519
Total Loans > 90 Days & Accruing	77	0
Agricultural [Member] | Past Due [Member]
Past Due [Abstract]
Total loans	77	0
Agricultural [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total loans	0	0
Agricultural [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total loans	0	0
Agricultural [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total loans	77	0
Agricultural [Member] | Current [Member]
Past Due [Abstract]
Total loans	72,933	50,519
Consumer [Member]
Past Due [Abstract]
Total loans	24,046	9,898
Total Loans > 90 Days & Accruing	18	0
Consumer [Member] | Past Due [Member]
Past Due [Abstract]
Total loans	81	193
Consumer [Member] | 30-59 Days [Member]
Past Due [Abstract]
Total loans	48	193
Consumer [Member] | 60-89 Days [Member]
Past Due [Abstract]
Total loans	15	0
Consumer [Member] | Greater than 90 Days [Member]
Past Due [Abstract]
Total loans	18	0
Consumer [Member] | Current [Member]
Past Due [Abstract]
Total loans	$ 23,965	$ 9,705