Equity Transactions - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Mar. 15, 2021	Dec. 31, 2021	Dec. 31, 2020
Class Of Stock [Line Items]
Purchase price		$ 59,711
Warrant outstanding		2,000,000.0	3,700,000
Minimum [Member]
Class Of Stock [Line Items]
Common stock exercise price		$ 1.16	$ 1.16
Warrant Expiry Year		2022	2022
Maximum [Member]
Class Of Stock [Line Items]
Common stock exercise price		$ 2.38	$ 2.38
Warrant Expiry Year		2023	2023
IPO [Member]
Class Of Stock [Line Items]
Proceeds from initial public offering	$ 59,700
IPO [Member] | Common Stock [Member]
Class Of Stock [Line Items]
Number of common shares issued	9,520,787
Shares issued, price per share	$ 6.85
Purchase price	$ 65,200