Financial Statement Components - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Intangible Assets (Including Goodwill) [Roll Forward]
Beginning of the period	$ 22,994	$ 22,077	$ 22,077
Additions	0		8,240
Amortization	(1,000)	$ (1,100)	(4,323)
Impairment	0		(3,000)
End of the period	21,994		22,994
Accumulated Amortization	$ (7,006)		$ (6,786)
Weighted Average Remaining Period (Years)	5 years 1 month 6 days		5 years 2 months 12 days
Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract]
IPR&D	$ 4,500
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount	29,000		$ 32,780
Accumulated Amortization	(7,006)		(6,786)
Impairment	0		(3,000)
Total	21,994		22,994
IPR&D
Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract]
IPR&D	4,500		7,500
Impairment	0		(3,000)
Net Carrying Amount	4,500		4,500
Customer relationships
Intangible Assets (Including Goodwill) [Roll Forward]
Gross Carrying Amount	3,730		3,730
Accumulated Amortization	(1,683)		(1,479)
Impairment	0		0
Net Carrying Amount	$ 2,047		$ 2,251
Weighted Average Remaining Period (Years)	3 years 6 months		3 years 8 months 12 days
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (1,683)		$ (1,479)
Customer backlog
Intangible Assets (Including Goodwill) [Roll Forward]
Gross Carrying Amount	0		650
Accumulated Amortization	0		(650)
Impairment	0		0
Net Carrying Amount	0		0
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	0		(650)
Tradename
Intangible Assets (Including Goodwill) [Roll Forward]
Gross Carrying Amount	620		620
Accumulated Amortization	(370)		(339)
Impairment	0		0
Net Carrying Amount	$ 250		$ 281
Weighted Average Remaining Period (Years)	2 years		2 years 3 months 18 days
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (370)		$ (339)
Assembled workforce
Intangible Assets (Including Goodwill) [Roll Forward]
Gross Carrying Amount	0		130
Accumulated Amortization	0		(130)
Impairment	0		0
Net Carrying Amount	0		0
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	0		(130)
Developed technology
Intangible Assets (Including Goodwill) [Roll Forward]
Gross Carrying Amount	20,150		20,150
Accumulated Amortization	(4,953)		(4,188)
Impairment	0		0
Net Carrying Amount	$ 15,197		$ 15,962
Weighted Average Remaining Period (Years)	5 years 4 months 24 days		5 years 6 months
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (4,953)		$ (4,188)