Subsequent Events - Additional Information (Details) - Subsequent Event $ / shares in Units, $ in Millions	1 Months Ended
	Apr. 30, 2020 USD ($) $ / shares shares
CARES Act, Paycheck Protection Program Loan
Subsequent Event [Line Items]
Loan proceeds	$ 1.3
Public Stock Offering
Subsequent Event [Line Items]
Gross proceeds from public offering	57.6
Net proceeds from public offering	$ 53.7
Shares issued in public offering (in shares) | shares	25,587,500
Offering price (in dollars per share) | $ / shares	$ 2.25