Other Financial Statement Details (Tables)

12 Months Ended

Dec. 31, 2023

Other Financial Statement Details Disclosure [Abstract]

Schedule of Property and Equipment

Property and equipment are summarized in the following table (in thousands):

	December 31, 2023			December 31, 2022
Computer hardware	$	72		$	72
Furniture and fixtures		29			29
		101			101
Less accumulated depreciation and amortization		(89	)		(75	)
Total	$	12		$	26

Schedule of Intangible Assets

Intangible assets consist of the following (in thousands):

	December 31, 2023							December 31, 2022
	Amount		Accumulated Amortization			Net Amount		Amount		Accumulated Amortization			Net Amount
Patents and merger costs	$	22,003	$	(13,254	)	$	8,749	$	22,003	$	(11,310	)	$	10,693

Schedule of Future Amortization Expense

Future amortization expense for intangible assets over their remaining useful lives is as follows (in thousands):

Year ending December 31	Patents and trademarks
2024		1,944
2025		1,944
2026		1,944
2027		1,944
2028 and thereafter		973
Total	$	8,749