v3.25.1

Note 15 - Stockholders Equity (Tables)

12 Months Ended

Dec. 31, 2024

Notes Tables

Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

		Year Ended December 31,
		2024				2023
Cost of sales		$	36			$	47
Selling and marketing			246				343
General and administrative			662				1,035
Research and development			99				144
Total stock-based compensation		$	1,043			$	1,569

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

		Year Ended December 31,
		2024				2023
Expected term (in years)			6.00				6.00
Risk-free interest rate			4.23	%			3.37-4.68	%
Expected volatility			43.06	%			42.93	%
Expected dividend rate			0	%			0	%

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

		Number of Shares				Weighted- Average Exercise Price per Share, $				Weighted- Average Remaining Contractual Term				Aggregate Intrinsic Value
Outstanding - January 1, 2024			89,435			$	219.71				7.15			$	—
Options granted			7,468				7.76				-				-
Options exercised			-				-				-				-
Options forfeited/cancelled			(7,578	)			329.11				-				-
Outstanding - December 31, 2024			89,325			$	192.68				6.88			$	—
Exercisable – December 31, 2024			52,650			$	282.07				6.16			$	—
Expected to vest – after December 31, 2024			36,675			$	64.35				7.91			$	—

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

		Options Outstanding												Options Exercisable
Exercise Price Range		Number				Weighted average remaining contractual term (years)				Weighted average Exercise Price				Options exercisable				Weighted average remaining contractual term (years)				Weighted average Exercise Price
$0.7051 - $54.60		85,556				7.07				$146.78				48,893				6.44				$208.90
$63.90 - $119.25		3,554				2.42				1,075.95				3,542				2.42				1,075.15
$186.75 - $382.50		161				3.62				3,048.55				161				3.62				3,048.55
$405.00 - $438.75		27				0.70				4,468.75				27				0.70				4,468.75
$650.25 - $958.50		27				3.44				8,044.67				27				3.44				8,044.67
			89,325				6.88			$	192.68				52,650				6.16			$	282.07

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- Definition

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