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Convertible Senior Notes and Related Transactions - Exchange and Subscription Agreements, Narrative (Details)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Apr. 30, 2024
USD ($)
shares
Mar. 31, 2024
USD ($)
$ / shares
Jan. 31, 2024
USD ($)
Apr. 29, 2023
USD ($)
$ / shares
Apr. 30, 2019
USD ($)
$ / shares
Aug. 02, 2025
USD ($)
$ / shares
Aug. 03, 2024
USD ($)
May 04, 2024
USD ($)
shares
Feb. 03, 2024
USD ($)
Apr. 29, 2023
USD ($)
$ / shares
Aug. 02, 2025
USD ($)
$ / shares
Aug. 03, 2024
USD ($)
Feb. 01, 2025
USD ($)
Feb. 03, 2024
USD ($)
Debt Instrument [Line Items]                            
Repayment of convertible senior notes                     $ 0 $ 33,292,000    
Cost of share repurchases   $ 10,300,000 $ 21,300,000 $ 42,800,000     $ 50,511,000 $ 10,279,000       60,800,000    
Loss on extinguishment of debt           $ 0 0   $ 4,700,000 $ 7,700,000 0 $ 1,952,000 $ 2,000,000  
Fair value of embedded derivative           $ 1,600,000         $ 1,600,000      
Common Stock                            
Debt Instrument [Line Items]                            
Cost of share repurchases             23,000 $ 3,000            
Settlement of convertible senior notes (in shares) | shares 122,313             122,313            
Exercise of convertible notes hedges (in shares) | shares               90,729            
Treasury Stock                            
Debt Instrument [Line Items]                            
Cost of share repurchases             $ 50,511,000 $ 10,279,000            
Settlement of convertible senior notes (in shares) | shares               122,313            
Exercise of convertible notes hedges (in shares) | shares 90,729             90,729            
2028 Notes | Senior Notes                            
Debt Instrument [Line Items]                            
Interest rate percentage   3.75%                        
Conversion price (in dollars per share) | $ / shares           $ 21.80         $ 21.80      
Dividend threshold for conversion rate and conversion price adjustment (in dollars per share) | $ / shares   $ 0.225                        
Percentage of principal and interest that the Company may be required to purchase in the event of a fundamental change   100.00%                        
Minimum percentage of holders of the notes which may be able to declare the Notes to be due and payable upon the occurrence of certain events of default   25.00%                        
Percentage of principal and interest that may be declared due and payable upon the occurrence of certain events of default   100.00%                        
Initial 2028 Notes | Senior Notes                            
Debt Instrument [Line Items]                            
Face amount       $ 275,000,000           $ 275,000,000        
Interest rate percentage       3.75%           3.75%        
Convertible senior notes issued upon exchange       $ 163,000,000                    
Net proceeds from issuance of convertible senior notes       $ 112,000,000                    
Principal amount outstanding           $ 275,000,000         $ 275,000,000   275,000,000  
Conversion ratio       0.0404858                    
Conversion price (in dollars per share) | $ / shares       $ 24.70           $ 24.70        
Debt issuance costs incurred                           $ 5,900,000
Additional 2028 Notes | Senior Notes                            
Debt Instrument [Line Items]                            
Principal amount outstanding           76,947,000         76,947,000   76,947,000  
Fair value of embedded derivative           1,570,000         1,570,000   2,460,000  
Debt discount   $ 11,800,000                        
January Additional 2028 Notes | Senior Notes                            
Debt Instrument [Line Items]                            
Interest rate percentage     3.75%                      
Convertible senior notes issued upon exchange     $ 64,800,000                      
Fair value of debt     71,900,000                      
Debt issuance costs incurred                           2,000,000
March Additional 2028 Notes | Senior Notes                            
Debt Instrument [Line Items]                            
Interest rate percentage   3.75%                        
Convertible senior notes issued upon exchange   $ 12,100,000                        
Fair value of debt   16,700,000                        
Debt issuance costs incurred                         900,000  
2024 Notes | Senior Notes                            
Debt Instrument [Line Items]                            
Face amount         $ 300,000,000                  
Interest rate percentage         2.00%                  
Original convertible senior notes exchanged   14,600,000 67,100,000 $ 184,900,000                    
Repayment of convertible senior notes $ 33,300,000     33,300,000                    
Principal amount outstanding   $ 33,500,000 $ 48,100,000 $ 115,100,000   $ 0       $ 115,100,000 $ 0   $ 0  
Percentage of exchanged notes accounted for as an extinguishment of debt       74.00%           74.00%        
Percentage of exchanged notes accounted for as a modification of debt       26.00%           26.00%        
Conversion ratio         0.0387879                  
Conversion price (in dollars per share) | $ / shares         $ 25.78                  
Dividend threshold for conversion rate and conversion price adjustment (in dollars per share) | $ / shares         $ 0.1125                  
Debt issuance costs expensed                           $ 500,000
Debt issuance costs capitalized         $ 5,300,000                  
Debt settled $ 33,500,000                          
2024 Notes | Senior Notes | Initial Purchasers                            
Debt Instrument [Line Items]                            
Debt issuance costs capitalized         3,800,000                  
2024 Notes | Senior Notes | Third Party Offerers                            
Debt Instrument [Line Items]                            
Debt issuance costs capitalized         $ 1,500,000