Common Stock - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions		9 Months Ended
	Jan. 26, 2021	Sep. 30, 2021
Class Of Stock [Line Items]
Net proceeds from equity offering after deducting underwriting discounts and commissions and offering expenses		$ 59,525
Underwritten Public Offering | Underwriting Agreement
Class Of Stock [Line Items]
Sale of common stock	4.6
Common stock, price per share	$ 14.00
Gross proceeds from equity offering	$ 64,400
Net proceeds from equity offering after deducting underwriting discounts and commissions and offering expenses	$ 59,500
Underwriters’ Option to Purchase Additional Shares | Underwriting Agreement
Class Of Stock [Line Items]
Sale of common stock	0.6