Stock-based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions					3 Months Ended		6 Months Ended		12 Months Ended
	May 20, 2022	May 09, 2022	Feb. 28, 2022	May 28, 2020	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Company's common stock shares reserved for issuance			5,483,716
2020 Incentive Award Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for future issuance					191,196		191,196
2020 Incentive Award Plan | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for issuance				3,019,108
Percentage annual increase in shares available for issuance as award in each year beginning				4.00%
Inducement Award Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Company's common stock shares reserved for issuance	3,000,000
Shares available for future issuance					2,701,671		2,701,671
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense					$ 0.4	$ 0.6	$ 0.8	$ 1.2
Unrecognized stock-based compensation expense					2.6		$ 2.6		$ 2.5
Unrecognized stock-based compensation weighted-average period							2 years 1 month 6 days		1 year 8 months 12 days
Stock Options | CEO
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted		600,000
Fair value per share		$ 0.83
Exercise price per share		$ 7.50
Stock Options | Key Management
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted	650,000
Fair value per share	$ 1.14
Exercise price per share	$ 7.50
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense					1.4	$ 4.8	$ 4.6	$ 7.0
Unrecognized stock-based compensation expense					$ 28.1		$ 28.1		$ 21.7
Unrecognized stock-based compensation weighted-average period							2 years 2 months 12 days		2 years 1 month 6 days
Vesting period							3 years
RSUs | Share-based Payment Arrangement, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Listing price of share					$ 7.50		$ 7.50
Number of consecutive trading days					20 days		20 days
Vesting description							The vesting of RSUs will accelerate in one-third increments if the Company achieves a closing price at or above $7.50 per share for twenty consecutive trading days during the three-year vesting period; a closing price at or above $15.00 per share for twenty consecutive trading days in the second or third years of the vesting period; and a closing price at or above $21.00 per share for twenty consecutive trading days during the third year of the vesting period
RSUs | Share-based Payment Arrangement, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Listing price of share					$ 15.00		$ 15.00
Number of consecutive trading days					20 days		20 days
RSUs | Share-based Payment Arrangement, Tranche Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Listing price of share					$ 21.00		$ 21.00
Number of consecutive trading days					20 days		20 days
RSUs | CEO
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted		1,200,000
Fair value per share		$ 1.08
RSUs | Key Management
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares granted	3,190,000
Fair value per share	$ 1.45