Note 13 - Options (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]

								Shares Underlying
	Shares Underlying Options Outstanding							Options Exercisable
				Weighted
	Shares			Average		Weighted		Shares		Weighted
	Underlying			Remaining		Average		Underlying		Average
	Options		Range of	Contractual		Exercise		Options		Exercise
	Outstanding		Exercise Prices	Life (in years)		Price		Exercisable		Price
December 31, 2022		590,991	2.355 -195.0000		8.1	$	4.53		160,199	$	5.02
December 31, 2023		2,620,813	2.355 -195.0000		6.6	$	19.38		271,259	$	4.69

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

				Weighted
				Average			Average
	Number			Exercise			Intrinsic
	of Shares			Prices			Value
Balance, December 31, 2021		541,187		$	6.77
Options granted		137,597			2.99
Options cancelled		(87,793	)		(7.11	)
Balance, December 31, 2022		590,991		$	4.53		$	2,677,189
Options granted		2,050,905			23.55
Options cancelled		(21,083	)		(2.84	)
Balance, December 31, 2023		2,620,813		$	19.38		$	50,802,052
Exercisable, December 31, 2023		271,259		$	4.69		$	1,272,205