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Subsequent Events - Additional Information (Details) - Subsequent Event
Aug. 12, 2021
USD ($)
Program
Subsequent Event [Line Items]  
Debt instrument, maturity date Aug. 01, 2026
Percentage of interest rate 7.00%
Percentage of prepayment of facility 7.50%
Warrants associated with loan facility $ 0
Prime Rate  
Subsequent Event [Line Items]  
Debt instrument, basis spread on variable rate 3.75%
Term Loan  
Subsequent Event [Line Items]  
Current borrowing capacity $ 30,000,000.0
Through December 31, 2021 | Term Loan  
Subsequent Event [Line Items]  
Maximum borrowing capacity $ 40,000,000.0
Debt instrument, maturity date Dec. 31, 2021
January 1, 2022 until September 30, 2022 | Term Loan  
Subsequent Event [Line Items]  
Maximum borrowing capacity $ 20,000,000.0
Debt instrument, maturity start date Jan. 01, 2022
Debt instrument, maturity end date Sep. 30, 2022
October 1, 2022 until March 31, 2023 | Term Loan  
Subsequent Event [Line Items]  
Maximum borrowing capacity $ 20,000,000.0
Debt instrument, maturity start date Oct. 01, 2022
Debt instrument, maturity end date Mar. 31, 2023
Number of distinct and active clinical stage | Program 3
April 1, 2023 until December 31, 2023 | Term Loan  
Subsequent Event [Line Items]  
Maximum borrowing capacity $ 20,000,000.0
Debt instrument, maturity start date Apr. 01, 2023
Debt instrument, maturity end date Dec. 31, 2023
Through August 13, 2022  
Subsequent Event [Line Items]  
Percentage of prepayment premium 2.00%
Through August 13, 2023  
Subsequent Event [Line Items]  
Percentage of prepayment premium 1.00%