Stock-Based Compensation - Summary of Grants of Common Stock to Outside Directors (Detail) - Common Stock Awards [Member] - Outside Directors [Member] - Immediate Vesting [Member] - $ / shares		1 Months Ended		4 Months Ended		7 Months Ended		10 Months Ended
		Apr. 30, 2023	May 01, 2022	Apr. 30, 2023	May 01, 2022	Apr. 30, 2023	May 01, 2022	Apr. 28, 2024	Apr. 30, 2023	May 01, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock Awarded		15,832	10,562	17,819	8,357	18,326	6,426	16,616	19,753	4,312
Price Per Share	[1]	$ 5.29	$ 7.93	$ 4.7	$ 10.02	$ 4.57	$ 13.03	$ 5.04	$ 4.24	$ 16.24

[1] Price per share represents closing price of our common stock on the date of grant.