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Debt - Narrative (Details) - Senior notes
1 Months Ended
Apr. 30, 2021
USD ($)
$ / shares
Sep. 30, 2023
USD ($)
Senior secured notes, 7.5%    
Line of Credit Facility [Line Items]    
Stated interest rate, percentage 7.50% 7.50%
Face amount $ 250,000,000  
Proceeds from issuance of Senior Notes due 2028 245,200,000  
Senior secured notes, 7.5% | Level 2    
Line of Credit Facility [Line Items]    
Fair value of debt instrument   $ 237,500,000
Convertible notes    
Line of Credit Facility [Line Items]    
Face amount $ 86,300,000  
Percentage of principal amount redeemed 100.00%  
Proceeds from issuance of Convertible Senior Notes $ 83,700,000  
Conversion ratio 0.0533547  
Conversion price (in dollars per share) | $ / shares $ 18.74  
Convertible notes | Level 2    
Line of Credit Facility [Line Items]    
Fair value of debt instrument   $ 59,200,000
Senior convertible notes, 2.75%    
Line of Credit Facility [Line Items]    
Stated interest rate, percentage   2.75%