Debt - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended
	Dec. 15, 2026	Dec. 22, 2023	Jun. 13, 2023	Mar. 31, 2024	Mar. 31, 2023	Mar. 27, 2024	Mar. 25, 2024	Dec. 31, 2023
Aggregate accrued interest amount of exchanged debt instrument
Interest expense				$ 784	$ 0
Additional Paid in Capital				90,828				$ 14,633
Notes Payable To Related Parties Current And Current				2,619				0
Senior notes								8,900
Unamortized debt issuance expense								$ 158
Private Placement Warrants [Member]
Aggregate accrued interest amount of exchanged debt instrument
Notes Payable To Related Parties Current And Current							$ 2,619
Private Placement Warrants [Member] | Lincoln Park Purchase Agreement [Member]
Aggregate accrued interest amount of exchanged debt instrument
Notes Payable To Related Parties Current And Current				$ 2,619
Percentage Of Interest Of Notes Payable				4.50%
Related Party [Member] | Private Placement Warrants [Member]
Aggregate accrued interest amount of exchanged debt instrument
Notes Payable Convertible Into Warrant				$ 1,500
Convertible Price Per Warrant				$ 1
New Company Common Stock [Member]
Aggregate accrued interest amount of exchanged debt instrument
Stock Issued During Period, Shares, New Issues				11,666
Senior Notes [Member]
Aggregate accrued interest amount of exchanged debt instrument
Debt instrument face value			$ 20,000			$ 150
Debt instrument stated rate of interest percentage		20.00%	20.00%
Debt instrument date of maturity			Jun. 13, 2024
Extinguishment of senior notes		$ 6,182
Aggregate principal amount of exchanged debt instrument		5,625
Aggregate accrued interest amount of exchanged debt instrument		557
Debt Instrument Conversion Price Per Share				$ 8.5
Senior Secured Notes [Member]
Aggregate accrued interest amount of exchanged debt instrument
Debt instrument face value		$ 14,375		$ 7,150
Debt instrument stated rate of interest percentage		15.00%
Debt instrument date of maturity		Dec. 15, 2026
Debt securities realized gain(loss)				9,776
Interest expense				416
Payments of debt issuance costs				210
Aggregate principal amount of exchanged debt instrument		$ 5,625
Aggregate accrued interest amount of exchanged debt instrument		$ 557		$ 453
Debt Instrument Converted Into Common Stock				3,257,876
Debt Instrument, Convertible, Carrying Amount of Equity Component				$ 14,207
Additional Paid in Capital				14,660
Unconverted Debt Instrument Face Amount				2,000
Debt Instrument, Unamortized Discount				$ 53
Senior Secured Notes [Member] | Subsequent Event [Member]
Aggregate accrued interest amount of exchanged debt instrument
Line of Credit Facility, Maximum Amount Outstanding During Period	$ 2,000
Senior Secured Notes [Member] | Related Party [Member]
Aggregate accrued interest amount of exchanged debt instrument
Debt Instrument Converted Into Common Stock				856,202
Senior Secured Notes [Member] | Advisory Agreements For Capital Markets [Member]
Aggregate accrued interest amount of exchanged debt instrument
Debt instrument face value				$ 1,150
Convertible Debt [Member] | Closing Of Business Combination [Member]
Aggregate accrued interest amount of exchanged debt instrument
Share price				$ 4.5
Convertible Debt [Member] | Anytime After Closing Of Business Combination [Member]
Aggregate accrued interest amount of exchanged debt instrument
Share price				$ 8.5
Conversion Of Senior Secured Notes [Member]
Aggregate accrued interest amount of exchanged debt instrument
Interest expense				$ 368