Note 11 - Share-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	FY 2024			FY 2023
Expected Volatility		56.8	%		55.8	%
Expected Dividends		0	%		0	%
Expected Term (in years)		6.5			6.5
Risk-Free Rate		4.08	%		3.67	%
Estimated Forfeitures		0.0	%		0.0	%

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

			Wgt. Avg.		Wgt. Avg.		Wgt Avg.
			Exercise		Remaining		Grant Date		Aggregate
			Price ($)		Contractual		Fair Value ($)		Intrinsic
	Stock Options		Per Share		Life (Years)		Per Share		Value ($)
As of January 1, 2024
Outstanding		202,600		14.76		7.60		5.94		37,773
Vested		105,313		16.01		6.80		5.78		9,661
Nonvested		97,287		13.41		8.47		6.12		28,112
Period activity
Issued		115,900		12.31		—		7.29		—
Exercised		6,200		13.57		—		6.01		—
Forfeited		27,200		16.25		—		6.98		—
Expired		—		—		—		—		—
As of December 31, 2024
Outstanding		285,100		13.65		7.72		6.39		5,884,764
Vested		109,840		15.23		6.25		5.46		2,093,685
Nonvested		175,260		12.66		8.63		6.97		3,791,078

Share-Based Payment Arrangement, Option, Exercise Price Range [Table Text Block]

					Wgt. Avg.		Wgt. Avg.
					Exercise		Remaining
Range of Exercise Prices			Stock Options		Price ($)		Contractual
($) Per Share			Outstanding		Per Share		Life (Years)
11.51	-	15.53		247,300		12.82		8.21
16.20	-	25.50		37,800		19.06		4.50
				285,100		13.65		7.72

					Wgt. Avg.
					Exercise
Range of Exercise Prices			Stock Options		Price ($)
($) Per Share			Exercisable		Per Share
11.51	-	15.53		76,240		13.39
16.20	-	25.50		33,600		19.41
				109,840		15.23

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

				Weighted Average
				Grant Date
Year ended December 31, 2024	Number of Shares			Price per Share
Unvested as of January 1, 2024		19,587		$	13.22
Granted		58,760			12.20
Vested and issued		(33,801	)		11.74
Cancelled/forfeited		—			—
Unvested as of December 31, 2024		44,546		$	12.99

				Weighted Average
Year ended December 31, 2023	Number of Shares			Price per Share
Unvested at January 1, 2023		41,129		$	13.20
Granted		45,412		$	12.37
Vested and issued		(66,954	)	$	12.63
Cancelled/forfeited		—			—
Unvested at December 31, 2023		19,587		$	13.22