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Quarterly Financial Information (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2023

Quarterly Financial Information (Unaudited)

Schedule of quarterly financial information

The following table summarizes our unaudited quarterly financial information for the periods shown below (in thousands, except per share data):


		Fiscal Year 2023
		December 31,			September 30,			June 30,			March 31,
Revenue		$	1,067		$	2,180		$	4,691		$	4,191
Gross profit (loss)			(4,245)			(238)			972			876
Net loss			(19,880)			(10,983)			(9,045)			(10,241)
Net loss per share, basic and diluted			(0.32)			(0.17)			(0.14)			(0.16)


		Fiscal Year 2022
		December 31,			September 30,			June 30,			March 31,
Revenue		$	2,898		$	3,427		$	3,008		$	2,503
Gross profit (loss)			(126)			868			262			479
Net loss			(10,759)			(9,477)			(10,022)			(10,506)
Net loss per share, basic and diluted			(0.17)			(0.15)			(0.16)			(0.16)

		Fiscal Year 2021
		December 31,			September 30,			June 30,			March 31,
Revenue		$	3,314		$	3,019		$	2,917		$	3,915
Gross profit (loss)			(12)			363			359			860
Net loss			(11,493)			(10,488)			(9,245)			(9,151)
Net loss per share, basic and diluted			(0.17)			(0.17)			(0.15)			(0.17)