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Stock Based Compensation - Additional Information (Detail) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Mar. 27, 2020	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Aug. 26, 2022
Share-based compensation arrangement by share-based payment award [Line Items]
Unrecognized compensation expense related to stock compensation plans		$ 1,100		$ 1,100
Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition				3 years 9 months
Restricted Stock [Member]
Share-based compensation arrangement by share-based payment award [Line Items]
Unrecognized compensation expense related to stock compensation plans		1,200		$ 1,200
Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition				3 years 8 months 12 days
Stock option expense recognised		99,000	$ 47,000	$ 287,000	$ 120,000
Employee Stock Option [Member]
Share-based compensation arrangement by share-based payment award [Line Items]
Stock option expense recognised		$ 79,000	$ 33,000	$ 228,000	$ 80,000
2020 Equity Incentive Plan [Member] \| Restricted Stock [Member]
Share-based compensation arrangement by share-based payment award [Line Items]
Stock based compensation number of shares authorized	95,387
Shares adjusted for the conversion	125,557
2020 Equity Incentive Plan [Member] \| Employee Stock Option [Member]
Share-based compensation arrangement by share-based payment award [Line Items]
Stock based compensation number of shares authorized	238,467
Shares adjusted for the conversion	313,894
2022 Equity Incentive Plan [Member] \| Restricted Stock [Member]
Share-based compensation arrangement by share-based payment award [Line Items]
Stock based compensation number of shares authorized						141,680
Common stock available for grant		21,382		21,382
2022 Equity Incentive Plan [Member] \| Employee Stock Option [Member]
Share-based compensation arrangement by share-based payment award [Line Items]
Stock based compensation number of shares authorized						354,200
Common stock available for grant		44,455		44,455