Warrants - Summary of Warrants Activity (Details) - Common Stock Warrants	Mar. 31, 2020 $ / shares shares
Class Of Warrant Or Right [Line Items]
Number of shares, beginning balance | shares	182,076
Number of shares, ending balance | shares	182,076
Weighted Average
Class Of Warrant Or Right [Line Items]
Weighted average exercise price, beginning balance | $ / shares	$ 14.84
Weighted average exercise price, ending balance | $ / shares	$ 14.84