Net earnings per share (Tables)

6 Months Ended

Jun. 30, 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:

	June 30,
	2026		2025
Common stock options		220,646		55,455
Warrants		106,452		281,626
Series A-1 Preferred Stock		208,127		-
Series A-2 Preferred Stock		213,175		-
		748,400		337,081

Schedule of Net Loss Attributable to Common Shareholders

The following table show the net loss attributable to common shareholders after including undeclared cumulative preferred dividends 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 June 30,						For the Six Months Ended June 30,
	2026			2025			2026			2025
Net loss	$	(952	)	$	(1,051	)	$	(1,958	)	$	(2,124	)
Preferred dividends		(36	)		(13	)		(71	)		(13	)
Net loss attributable to common stockholders	$	(988	)	$	(1,064	)	$	(2,029	)	$	(2,137	)