XML 47 R35.htm IDEA: XBRL DOCUMENT v3.23.2
Debt - Narrative (Details)
 1 Months Ended 3 Months Ended 6 Months Ended
Aug. 10, 2021
Aug. 09, 2021
USD ($)
$ / shares
Aug. 05, 2021
$ / shares
Mar. 31, 2023
USD ($)
Aug. 31, 2021
USD ($)
$ / shares
Aug. 31, 2021
USD ($)
$ / shares
Aug. 31, 2021
USD ($)
tradingDay
$ / shares
Aug. 31, 2021
USD ($)
businessDay
$ / shares
Aug. 31, 2021
USD ($)
segment
$ / shares
Jun. 30, 2023
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2023
USD ($)
Jun. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Debt Instrument [Line Items]                            
Debt instrument, face amount         $ 575,000,000 $ 575,000,000 $ 575,000,000 $ 575,000,000 $ 575,000,000          
Additional aggregate amount to be purchased         $ 75,000,000 $ 75,000,000 $ 75,000,000 $ 75,000,000 $ 75,000,000          
Payment for debt extinguishment                       $ 171,327,000 $ 0  
Gain on early extinguishment of debt                       38,945,000 0  
Outstanding long-term debt                   $ 360,998,000   360,998,000   $ 575,000,000
Convertible debt, conversion rate 1.50%                          
Amortization of debt issuance costs                       1,177,000 1,481,000  
Convertible Senior Notes                            
Debt Instrument [Line Items]                            
Debt instrument, repurchased face amount       $ 214,000,000                    
Payment for debt extinguishment       $ 170,800,000                    
Gain on early extinguishment of debt                       38,900,000    
Write off of unamortized issuance costs                       3,700,000    
Debt extinguishment, fee                       600,000    
Outstanding long-term debt                   360,998,000   360,998,000   $ 575,000,000
Debt, interest rate       0.25% 0.25% 0.25% 0.25% 0.25% 0.25%          
Convertible debt, threshold percentage of stock price trigger         130.00%                  
Convertible debt, threshold trading days (in trading days)             20   20          
Convertible debt, consecutive trading days (in trading days) | tradingDay             30              
Convertible debt, business period (in business days) | businessDay               5            
Convertible debt, measurement period (in trading days) | tradingDay             5              
Convertible debt, measurement period percentage         98.00%                  
Convertible debt, conversion price (in dollars per share) | $ / shares         $ 66.08 $ 66.08 $ 66.08 $ 66.08 $ 66.08          
Redemption price, percentage of principal amount redeemed         100.00%                  
Proceeds from issuance of convertible senior notes           $ 560,100,000                
Debt issuance costs, gross         $ 14,900,000 $ 14,900,000 $ 14,900,000 $ 14,900,000 $ 14,900,000          
Interest expense, debt, excluding amortization                   200,000 $ 400,000 600,000 700,000  
Amortization of debt issuance costs                   500,000 $ 700,000 1,200,000 $ 1,500,000  
Purchases of capped calls related to convertible senior notes   $ 49,400,000                        
Convertible Senior Notes | Call Option                            
Debt Instrument [Line Items]                            
Strike price (in dollars per share) | $ / shares   $ 92.74 $ 66.08                      
Premium over last reported sale price, percentage     100.00%                      
Price per share of stock transaction (in dollars per share) | $ / shares     $ 46.37                      
Convertible Senior Notes | Level II                            
Debt Instrument [Line Items]                            
Estimated fair value of debt                   $ 291,100,000   $ 291,100,000