Annual report pursuant to Section 13 and 15(d)

Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Parenthetical) (Details)

v3.20.4
Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Parenthetical) (Details)
$ in Thousands
1 Months Ended
Jan. 31, 2021
USD ($)
Subsequent Event  
Prepaid Expense And Other Assets Current [Line Items]  
Refundable FDA filing fee received $ 2,876