Preferred Stock - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended
	Mar. 05, 2024	Oct. 31, 2023	Mar. 31, 2024	Dec. 31, 2023
Class of Stock [Line Items]
Common stock, shares issued			16,842,512	4,885,512
Common stock, par value			$ 0.001	$ 0.001
Issuance costs			$ 893
Proceeds from the PIPE transaction			$ 741
Common Stock [Member]
Class of Stock [Line Items]
Preferred Stock is automatically convertible into common stock	11,957,000
Preferred Stock is convertible into common stock			12,653,000
PIPE Warrants [Member]
Class of Stock [Line Items]
Preferred stock, par value			$ 0.001
Lung Acquisition [Member]
Class of Stock [Line Items]
Common stock, shares issued		344,345
Common stock, par value		$ 0.001
Lung Acquisition [Member] | Maximum [Member] | Common Warrants [Member]
Class of Stock [Line Items]
Aggregate number of shares issued and sold		2,353,500
Series X Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock, shares authorized			5,000,000
Preferred stock, par value			$ 0.001
Preferred stock, shares issued			24,610	24,610
Preferred stock, shares outstanding			12,653	24,610
Conversion of stock shares converted	11,957
Conversion of stock shares issued			12,653
Preferred Stock is convertible into common stock			1,000
Gross proceeds from issuance of preferred stock			$ 18,429
Proceeds from issuance of preferred stock			$ 16,795
Preferred stock, dividends declared			$ 0
Preferred stock, dividends paid			$ 0
Preferred stock, convertible, shares issuable beneficial ownership as a percentage			19.99%
Series X Preferred Stock [Member] | Lung Acquisition [Member]
Class of Stock [Line Items]
Preferred stock, shares issued		19,903
Series X Preferred Stock [Member] | Lung Acquisition [Member] | Purchase Agreement [Member]
Class of Stock [Line Items]
Aggregate number of shares issued and sold		4,707