Net earnings per share (Tables)

9 Months Ended

Sep. 30, 2025

Earnings Per Share [Abstract]

Potentially Dilutive Shares Excluded from Computation of Diluted Net Loss Per Share

The following have been excluded from the calculation of dilutive earnings per share, as the effect was antidilutive:

	September 30,
	2025		2024
Common stock options		225,550		33,237
Warrants		168,751		26,555
		394,301		59,792

Schedule of Net Loss Attributable to Common Shareholders

The following table show the net loss attributable to common shareholders after including undeclared cumulative preferred dividend used to calculate the basic and diluted earnings per share, as shown on the statement of operations (See Note 5. Equity - Series A-1 and A-2 Preferred Stock Cumulative Dividends):

	For the Three Months Ended September 30,						For the Nine Months Ended September 30,
	2025			2024			2025			2024
Net loss	$	(1,159	)	$	(1,127	)	$	(3,283	)	$	(3,937	)
Cumulative preferred dividends		(42	)		-			(62	)		-
Net loss attributable to common stockholders	$	(1,201	)	$	(1,127	)	$	(3,345	)	$	(3,937	)