Warrants - Schedule of Fair Value of Warrant Liability (Detail) - Liability Classified Warrant [Member] - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Class of Warrant or Right [Line Items]
Warrants Outstanding	1,997,208	1,997,208
Warrant Liability	$ 3,586	$ 4,520
Change in Fair value of warrants liability	$ (934)
Private Placement Financing Warrants [Member]
Class of Warrant or Right [Line Items]
Strike Price	$ 19.39
Warrants Outstanding	1,606,533
Warrant Liability	$ 1,820	3,125
Change in Fair value of warrants liability	$ (1,305)
Modification Warrants [Member]
Class of Warrant or Right [Line Items]
Strike Price	$ 12.04
Warrants Outstanding	316,947
Warrant Liability	$ 1,434	1,139
Change in Fair value of warrants liability	$ 295
Additional Modification Warrants [Member]
Class of Warrant or Right [Line Items]
Strike Price	$ 14.03
Warrants Outstanding	73,728
Warrant Liability	$ 332	$ 256
Change in Fair value of warrants liability	$ 76