Warrants - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands				1 Months Ended	3 Months Ended		12 Months Ended
	Aug. 16, 2023	Aug. 14, 2023	Apr. 05, 2023	Apr. 30, 2023	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Nov. 15, 2023
Class of Warrant or Right [Line Items]
Common stock, shares issued					187,018,275		186,960,193
Common stock, par value per share					$ 0.00001		$ 0.00001
General and administrative					$ 7,084	$ 8,751
Warrant liability fair value adjustment					337
Common Stock
Class of Warrant or Right [Line Items]
Share price								$ 1.68
Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Warrant liability fair value adjustment							$ 34,500
Warrant liability reclassified into equity							74,300
Securities Purchase Agreement | Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Exercise price of warrants Per Share		$ 0.001
Common stock, par value per share		$ 0.001
Securities Purchase Agreement | August 2023 Private Placement
Class of Warrant or Right [Line Items]
Common stock, shares issued		122,412,376
Securities Purchase Agreement | August 2023 Private Placement | Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Warrants issued		44,250,978
Purchase price per share of common stock		$ 0.9
Exercise price of warrants Per Share		$ 0.001
Securities Purchase Agreement | Private Placement
Class of Warrant or Right [Line Items]
Beneficial ownership limitation notice period (in days)		61 days
Increase or decrease in beneficial ownership limitation percentage		19.99%
Gross proceeds from issuance of common stock	$ 150,000
Net proceeds from issuance of common stock	$ 140,300
Securities Purchase Agreement | Private Placement | SSI Strategy Holdings LLC
Class of Warrant or Right [Line Items]
Common stock, shares issued				705,218
Warrants issued				525,000
Exercise price of warrants Per Share				$ 0.709
Aggregate gross proceeds				$ 500
Securities Purchase Agreement | Private Placement | Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Purchase price per share of common stock		$ 0.9
Incurred placement agent commissions and other issuance costs					9,700
Allocated to shares, deduction to Additional paid-In capital					7,100
General and administrative							$ 2,600
SSI Warrants
Class of Warrant or Right [Line Items]
Warrant liability fair value adjustment					$ 300
Issuance of fair value warrant			$ 300
Class of warrant or right vested and exercisable shares					316,667
Warrants Exercised					0