Loss per share (Tables)

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Basic and Diluted Net Loss Per Share Attributable to Common Stockholders

The following table sets forth basic and diluted net (loss) earnings per share attributable to common stockholders for the three months ended March 31, 2023 and 2022 (in thousands, except share and per share amounts):

	Three months ended March 31,
	2023		2022
Numerator:
Net loss	$	(3,484)	$	(4,040)
Less: Adjustment due to warrant modifications	—		—
Adjusted net loss available to common stockholders	$	(3,484)	$	(4,040)
Denominator:
Basic WASO	30,475,068		29,289,504
Dilutive common stock equivalents	—		—
Diluted WASO	30,475,068		29,289,504
Net loss per share attributable to common stockholders, basic	$	(0.11)	$	(0.14)
Net loss per share attributable to common stockholders, diluted	$	(0.11)	$	(0.14)