Consolidated Statements of Stockholders' Equity - USD ($)	Total	Preferred Stock	Common Stock	Capital in Excess of Par	Accumulated Other Comprehensive Loss	(Accumulated Deficit) Retained Earnings	Treasury Stock
Preferred stock, Beginning balance (in shares) at Dec. 31, 2023		0
Common stock, Beginning balance (in shares) at Dec. 31, 2023			12,248,313
Stockholders' equity beginning of period at Dec. 31, 2023	$ 34,504,139	$ 0	$ 122,483	$ 75,338,010	$ (12,274,563)	$ (23,114,310)	$ (5,567,481)
Treasury stock, Beginning balance (in shares) at Dec. 31, 2023							1,471,406
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	1,382,912			1,382,912
Vesting of restricted stock awards (in shares)			518,405
Vesting of restricted stock awards	0		$ 5,184	(5,184)
Shares deducted from restricted stock awards for payment of withholding taxes (in shares)			(132,210)
Shares deducted from restricted stock awards for payment of withholding taxes	(1,310,641)		$ (1,321)	(1,309,320)
Exercise of stock options (in shares)			71,997				52,719
Exercise of stock options	63,711		$ 721	63,516			$ (526)
Issuance of common stock (in shares)			1,437,287
Issuance of common stock	13,610,807		$ 14,370	13,596,437
Exercise of warrants (in shares)			304,413
Exercise of warrants	0		$ 3,045	(3,045)
Net income	18,358,436					18,358,436
Decrease in unrealized losses on available- for-sale securities, net of tax	$ 99,087				99,087
Preferred stock, Ending balance (in shares) at Dec. 31, 2024		0
Common stock, Ending balance (in shares) at Dec. 31, 2024	12,924,080		14,448,205
Stockholders' equity end of period at Dec. 31, 2024	$ 66,708,451	$ 0	$ 144,482	89,063,326	(12,175,476)	(4,755,874)	$ (5,568,007)
Treasury stock, Ending balance (in shares) at Dec. 31, 2024	1,524,125						1,524,125
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	$ 1,482,357			1,482,357
Vesting of restricted stock awards (in shares)			231,613
Vesting of restricted stock awards	0		$ 2,316	(2,316)
Shares deducted from restricted stock awards for payment of withholding taxes (in shares)			(36,902)
Shares deducted from restricted stock awards for payment of withholding taxes	$ (562,214)		$ (369)	(561,845)
Exercise of stock options (in shares)	27,923		51,487
Exercise of stock options	$ 62,714		$ 515	62,199
Shares deducted from exercise of stock options for payment of withholding taxes			(868)
Shares deducted from exercise of stock options for payment of withholding taxes	(14,305)		$ (9)	(14,296)
Issuance of common stock - employee stock purchase plan (in shares)			10,729
Issuance of common stock - employee stock purchase plan	137,116		$ 107	137,009
Issuance of common stock (in shares)			612,999
Issuance of common stock	9,470,453		$ 6,130	9,464,323
Exercise of warrants (in shares)			604,388
Exercise of warrants	0		$ 6,044	(6,044)
Dividends	(1,414,397)					(1,414,397)
Net income	40,767,128					40,767,128
Decrease in unrealized losses on available- for-sale securities, net of tax	$ 6,093,946				6,093,946
Preferred stock, Ending balance (in shares) at Dec. 31, 2025		0
Common stock, Ending balance (in shares) at Dec. 31, 2025	14,397,526		15,921,651
Stockholders' equity end of period at Dec. 31, 2025	$ 122,731,249	$ 0	$ 159,216	$ 99,624,713	$ (6,081,530)	$ 34,596,857	$ (5,568,007)
Treasury stock, Ending balance (in shares) at Dec. 31, 2025	1,524,125						1,524,125