Net earnings per share (Tables)

3 Months Ended

Mar. 31, 2026

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:

	March 31,
	2026		2025
Common stock options		220,646		45,237
Warrants		106,452		26,555
Series A-1 Preferred Stock		181,159		-
Series A-2 Preferred Stock		189,309		-
		697,566		71,792

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 March 31,
	2026			2025
Net loss	$	(1,006	)	$	(1,073	)
Cumulative preferred dividends		(149	)		-
Net loss attributable to common stockholders	$	(1,155	)	$	(1,073	)