Equity - Additional Information (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	May 06, 2019
Class Of Stock [Line Items]
Preferred stock, shares authorized	25,000,000	25,000,000
Preferred stock, no par value
Common stock, shares authorized	150,000,000	150,000,000
Common stock, no par value
Common stock, voting rights	Each share of common stock is entitled to one vote on all matters submitted to a vote of the Company’s stockholders.
Common stock, dividends, declared	$ 0
Common stock, dividends, paid	$ 0
Exercise Price of $8.75 Per Share [Member]
Class Of Stock [Line Items]
Preferred stock warrants shares issued upon conversion	50,000
Preferred stock warrants convertible conversion price	$ 8.75
Class of warrant or rights expiration date	Nov. 07, 2022
Exercise Price of $17.47 Per Share [Member]
Class Of Stock [Line Items]
Preferred stock warrants shares issued upon conversion	14,440
Preferred stock warrants convertible conversion price	$ 17.47
Class of warrant or rights expiration date	May 06, 2024