Financing Arrangements (Tables)

6 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

Summary of Fair Value of Convertible Notes

Fair value of convertible notes (in thousands):

	Fair Value at
	June 30, 2023		December 31, 2022
2017 Convertible Notes	$	13,243	$	15,242
2020 Convertible Note		555		706
2017 Convertible Term Note		21,308		13,148
Total	$	35,106	$	29,096

Summary of Fair Value of SAFE Notes

Fair value of SAFE notes (in thousands):

	Fair Value at
	June 30, 2023			December 31, 2022
SAFE note with LamVen, a related party	$	10,302		$	5,403
SAFE note with LamJam, a related party		9,520			—
SAFE note with Park Lane, a related party		10,302			5,403
SAFE note with iHeart Media		13,736			7,203
SAFE note with Palantir		12,362			6,484
SAFE note with a private investor		137			72
SAFE note with a private investor		343			—
SAFE-T		143			149
Total	$	56,845		$	24,714
Less: SAFE notes at fair value, current	$	(46,844	)	$	(149	)
SAFE notes at fair value, long term	$	10,001		$	24,565