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Stockholders' Equity/(Deficit) - Additional Information (Detail) - USD ($) $ in Millions				3 Months Ended		6 Months Ended
	Aug. 07, 2023	Jun. 09, 2023	May 24, 2023	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense				$ 0.1	$ 0.3	$ 1.6	$ 0.4
Common Stock [Member] | Share-Based Payment Arrangement, Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of stock options granted	302,000
Common Stock [Member] | Director [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of stock options granted			90,000
Common Stock [Member] | Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of stock options granted		200,000

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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