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Indebtedness - Additional Information (Details)
$ / shares in Units, $ in Millions
12 Months Ended
May 21, 2020
USD ($)
tradingDay
$ / shares
May 02, 2019
USD ($)
tranche
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
tranche
Term Loan | Credit Facility        
Debt Instrument [Line Items]        
Maximum borrowing capacity   $ 150.0    
Amount funded   30.0    
Remaining borrowing capacity   $ 120.0    
Number of additional tranches | tranche   2    
Number of tranches | tranche       1
Percentage of exit fee on amount borrowed on final repayment   1.75%    
Percentage of exit fee on amount borrowed on partial prepayment   1.75%    
Debt covenant minimum unrestricted cash percentage     25.00%  
Debt instrument, default trigger amount     $ 2.5  
Term Loan | Prepayment Occurs through First Anniversary of Closing Date | Credit Facility        
Debt Instrument [Line Items]        
Percentage of prepayment fee   3.00%    
Term Loan | First Anniversary of Closing Date through Second Anniversary of Closing Date | Credit Facility        
Debt Instrument [Line Items]        
Percentage of prepayment fee   2.00%    
Term Loan | Second Anniversary of Closing Date and Prior to January 1, 2025 | Credit Facility        
Debt Instrument [Line Items]        
Percentage of prepayment fee   1.00%    
Term Loan | Secured Overnight Financing Rate (SOFR) | Credit Facility        
Debt Instrument [Line Items]        
Basis spread on variable rate   7.00%    
Interest rate   2.00%    
Term Loan | MidCap Financial Trust | Credit Facility        
Debt Instrument [Line Items]        
Basis spread on variable rate     3.00%  
Term Loan | Tranche One | Credit Facility        
Debt Instrument [Line Items]        
Remaining borrowing capacity   $ 60.0   $ 60.0
Term Loan | Tranche Two | Credit Facility        
Debt Instrument [Line Items]        
Remaining borrowing capacity   $ 60.0   $ 60.0
2027 Notes        
Debt Instrument [Line Items]        
Interest rate 5.00%      
Debt instrument aggregate principal amount $ 200.0      
Proceeds from issuance of convertible senior notes, net $ 193.6      
Debt instrument, convertible, conversion ratio 0.0616095      
Debt instrument, conversion price (in dollars per share) | $ / shares $ 16.23      
Debt instrument, conversion price (in percentage) 130.00%      
Debt instrument, redemption term, number of trading days before maturity | tradingDay 50      
Debt instrument, redemption price (in percentage) 100.00%      
Percentage of repurchase price is equal to principal amount of convertible notes 100.00%      
Long-term debt, percentage in aggregate principal amount 0.25      
Debt instrument, convertible, carrying amount of equity component $ 53.5      
Effective interest rate 11.17%      
Debt issuance costs $ 0.4      
2027 Notes | Minimum | One Hundred Thirty Percent Applicable Conversion Price        
Debt Instrument [Line Items]        
Debt instrument, convertible, threshold trading days | tradingDay 20      
2027 Notes | Minimum | Ninety Eight Percent Applicable Conversion Price        
Debt Instrument [Line Items]        
Debt instrument, convertible, threshold trading days | tradingDay 5      
2027 Notes | Maximum        
Debt Instrument [Line Items]        
Debt instrument convertible conversion last reported sale price (in percentage) 98.00%      
2027 Notes | Maximum | One Hundred Thirty Percent Applicable Conversion Price        
Debt Instrument [Line Items]        
Debt instrument, convertible, threshold trading days | tradingDay 30      
2027 Notes | Maximum | Ninety Eight Percent Applicable Conversion Price        
Debt Instrument [Line Items]        
Debt instrument, convertible, threshold trading days | tradingDay 10