XML 68 R57.htm IDEA: XBRL DOCUMENT v3.24.3
Long-Term Debt - Narrative (Details)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2024
USD ($)
Sep. 30, 2023
USD ($)
Sep. 30, 2024
USD ($)
Sep. 30, 2023
USD ($)
Dec. 31, 2020
USD ($)
day
$ / shares
Apr. 30, 2020
Debt Instrument [Line Items]            
Loss (gain) on debt extinguishment $ 0 $ 0 $ 7,043 $ 0    
Proceeds from issuance of convertible senior notes         $ 334,650  
Capped Call Transaction            
Debt Instrument [Line Items]            
Cost incurred in connection with capped calls         $ 35,673  
Capped Call Transaction | Call Option | Minimum            
Debt Instrument [Line Items]            
Strike price (in usd per share) | $ / shares         $ 12.84  
Capped Call Transaction | Call Option | Maximum            
Debt Instrument [Line Items]            
Strike price (in usd per share) | $ / shares         $ 18.19  
Convertible 7.25% Senior Notes Due 2032            
Debt Instrument [Line Items]            
Stated rate, debt instrument 7.25%   7.25%      
Debt instrument, face amount $ 400,000   $ 400,000      
Debt instrument, unamortized premium $ 5,000   $ 5,000      
Senior Notes due March 2027            
Debt Instrument [Line Items]            
Stated rate, debt instrument 7.25%   7.25%      
Debt instrument, face amount $ 350,000   $ 350,000      
Debt instrument, unamortized premium $ 1,728   1,728      
Purchase and retirement of long term debt     $ 350,000      
Convertible Senior Notes due 2026            
Debt Instrument [Line Items]            
Stated rate, debt instrument 2.25%   2.25%      
Debt instrument, face amount $ 330,654   $ 330,654      
Convertible Notes | Convertible Senior Notes due 2026            
Debt Instrument [Line Items]            
Stated rate, debt instrument         2.25% 2.25%
Debt instrument, face amount         $ 345,000  
Conversion ratio (in shares)         0.0778816  
Conversion price (in usd per share) | $ / shares         $ 12.84  
Threshold percentage of stock price trigger         130.00%  
Debt issuance costs gross         $ 10,350  
Convertible Notes | Convertible Senior Notes due 2026 | Debt Instrument, Redemption, Period One            
Debt Instrument [Line Items]            
Threshold trading days | day         20  
Threshold consecutive trading days | day         30  
Convertible Notes | Convertible Senior Notes due 2026 | Debt Instrument, Redemption, Period Two            
Debt Instrument [Line Items]            
Threshold percentage of stock price trigger         98.00%  
Threshold trading days | day         5  
Threshold consecutive trading days | day         10  
Convertible Notes | Convertible 2.25% Senior Notes Due 2026, Additional Option To Initial Purchasers            
Debt Instrument [Line Items]            
Debt instrument, face amount         $ 45  
Convertible Notes | Convertible 2.25% Senior Notes Due 2026, Liability Component            
Debt Instrument [Line Items]            
Debt issuance costs gross         7,024  
Convertible Notes | Convertible 2.25% Senior Notes Due 2026, Equity Component            
Debt Instrument [Line Items]            
Debt issuance costs gross         $ 3,326