Condensed Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Revenues	$ 20,018	$ 17,925	$ 37,976	$ 32,743
Operating expenses:
Direct costs and expenses	4,031	3,877	7,734	7,052
Research and development	3,269	2,558	6,139	4,598
Sales, marketing, general and administrative	22,411	19,660	42,859	40,216
Impairment loss on intangible assets	26	67	99	135
Total operating expenses	29,737	26,162	56,831	52,001
Loss from operations	(9,719)	(8,237)	(18,855)	(19,258)
Other (expense) income:
Interest expense	(1,898)	(1,936)	(3,583)	(4,465)
Loss on extinguishment of liabilities		(248)		(248)
Change in fair value of warrant liability, net	98		(280)
Other income (expense), net	51	(387)	149	(451)
Total other expense	(1,749)	(2,571)	(3,714)	(5,164)
Net loss	$ (11,468)	$ (10,808)	$ (22,569)	$ (24,422)
Net loss per share, basic	$ (0.08)	$ (0.08)	$ (0.15)	$ (0.22)
Net loss per share, diluted	$ (0.08)	$ (0.08)	$ (0.15)	$ (0.22)
Weighted-average shares outstanding, basic	146,656	127,168	146,328	112,167
Weighted-average shares outstanding, diluted	146,656	127,168	146,328	112,167