Stockholders' Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended			12 Months Ended
	Aug. 31, 2020	Jun. 30, 2020	May 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Class Of Stock [Line Items]
Common stock, shares authorized				300,000	300,000
Common stock, par value				$ 0.0001	$ 0.0001
Proceeds from issuance of common stock				$ 16.0
Stock issued during period shares warrants Exercised		73,506
May 2020 Offering [Member]
Class Of Stock [Line Items]
Common stock, shares authorized			888,888
Proceeds from issuance of common stock			$ 8.7
Other offering expenses			1.3
Valuation of warrants			$ 3.5
Volatility rate			59.86%
Risk-free interest rate			0.34%
Expected dividend yield			0.00%
Expected terms (In Years)			2 years 6 months
May 2020 Offering [Member] | Warrant [Member]
Class Of Stock [Line Items]
Common stock, par value			$ 11.25
Equity offering description			Each share of common stock was sold in the offering with one warrant to purchase one share of common stock
Warrants issued price per share			$ 11.25
Warrants expire period			5 years
May 2020 Offering [Member] | Maximum [Member] | Warrant [Member]
Class Of Stock [Line Items]
Warrants issued during period			888,888
May 2020 Offering [Member] | Placement Agent Warrants [Member] | Warrant [Member]
Class Of Stock [Line Items]
Warrants issued price per share			$ 14.06
Common stock expire period			5 years
May 2020 Offering [Member] | Placement Agent Warrants [Member] | Maximum [Member] | Warrant [Member]
Class Of Stock [Line Items]
Placement agent warrants issued			62,222
August 2020 Offering [Member]
Class Of Stock [Line Items]
Common stock, shares authorized	1,371,429
Proceeds from issuance of common stock	$ 10.4
Other offering expenses	1.6
Valuation of warrants	$ 4.0
Volatility rate	59.72%
Risk-free interest rate	0.17%
Expected dividend yield	0.00%
Expected terms (In Years)	2 years 6 months
Common stock reserve for issuance					2,186,811
August 2020 Offering [Member] | Warrant [Member]
Class Of Stock [Line Items]
Common stock, par value	$ 8.75
Equity offering description	Each share of common stock was sold in the offering with one warrant to purchase one share of common stock
Warrants issued price per share	$ 8.75
Warrants expire period	5 years
August 2020 Offering [Member] | Maximum [Member] | Warrant [Member]
Class Of Stock [Line Items]
Warrants issued during period	1,371,429
August 2020 Offering [Member] | Placement Agent Warrants [Member]
Class Of Stock [Line Items]
Common stock reserve for issuance	74,247				158,222
August 2020 Offering [Member] | Placement Agent Warrants [Member] | Warrant [Member]
Class Of Stock [Line Items]
Warrants issued price per share	$ 10
Common stock expire period	5 years
August 2020 Offering [Member] | Placement Agent Warrants [Member] | Maximum [Member] | Warrant [Member]
Class Of Stock [Line Items]
Placement agent warrants issued	96,000