Redeemable Preferred Stock (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Class of Stock [Line Items]
Temporary equity, shares issued (in shares)	41,000	41,000
Preferred stock, dividend rate, percentage	11.00%
Dividends payable to Series A preferred stockholders	$ 1,133	$ 0
Convertible Preferred Stock
Class of Stock [Line Items]
Temporary equity, shares issued (in shares)		41,250
Dividends payable to Series A preferred stockholders	1,100
Convertible Preferred Stock | Private Placement
Class of Stock [Line Items]
Proceeds from sale of stock under agreement	$ 41,300