Consolidated Statements of Income - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Interest Income
Loans and leases	$ 44,593,660	$ 40,578,703
Investment securities	7,111,383	5,295,318
Other	152,958	51,975
Total interest income	51,858,001	45,925,996
Interest Expense
Deposits	7,128,195	4,935,944
Borrowings	3,091,146	2,745,837
Total interest expense	10,219,341	7,681,781
Net Interest Income	41,638,660	38,244,215
Provision for losses on loans and leases	600,000	1,430,000
Net Interest Income After Provision for Losses on Loans and Leases	41,038,660	36,814,215
Non-interest Income
Service charges on deposit accounts	1,049,777	881,586
Card fee income	1,209,528	1,086,576
Loan and lease servicing fees, including mortgage servicing right impairment	861,758	(84,333)
Net gains on securities (includes $0 and $55,799, related to accumulated other comprehensive loss reclassifications)	0	55,799
Net gains on loan and lease sales	639,274	2,450,083
Other income	1,106,436	1,025,889
Total non-interest income	4,866,773	5,415,600
Non-interest Expenses
Salaries and employee benefits	18,478,020	18,143,286
Net occupancy expenses	1,425,018	1,236,549
Equipment expenses	1,268,812	1,306,754
Data processing fees	2,712,950	2,181,012
Deposit insurance expense	494,000	301,000
Printing and office supplies	194,462	165,317
Legal and professional fees	1,420,352	1,226,469
Advertising expense	459,478	395,949
Bank service charges	137,601	129,015
Real estate owned expense	30,067	25,526
Other expenses	3,535,767	3,538,538
Total non-interest expenses	30,156,527	28,649,415
Income Before Income Tax Expense	15,748,906	13,580,400
Provision for income taxes (includes $0 and $11,718, related to income tax expense from reclassification of items)	2,783,467	2,435,500
Net Income	$ 12,965,439	$ 11,144,900
Earnings Per Share [Abstract]
Basic (in USD per share)	$ 1.20	$ 0.98
Diluted (in USD per share)	$ 1.17	$ 0.96