Fair Value Measurements and Marketable Securities - Additional Information (Detail) - USD ($) $ in Thousands	1 Months Ended		12 Months Ended
	Jun. 30, 2022	Oct. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Jun. 07, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total cash			$ 900	$ 600
Fair Value, Liabilities of Level 2 to Level 1 Transfers Amount			0	0
Transfer of financial asset into level 3 of fair value			0	0
Transfer of financial liabilities into level 3 of fair value			0
Fair value of the derivative liability	$ 100	$ 1,000
Change in fair value of derivative liability			917	204
Derivative liability			$ 0	$ 802	$ 54,500
Anti-dilution rights outstanding			5,279,496	11,771,406
HCR [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative liability			$ 100
Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value of derivative liability			100	$ 800
Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value of derivative liability			$ 0	$ 200