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Debt - Convertible Notes (Details)
 3 Months Ended 12 Months Ended
Mar. 31, 2025
Jan. 23, 2024
USD ($)
day
$ / shares
Jan. 19, 2024
$ / shares
Jan. 18, 2024
USD ($)
Nov. 01, 2019
USD ($)
$ / shares
Feb. 24, 2024
USD ($)
Aug. 30, 2025
USD ($)
$ / shares
Aug. 31, 2024
USD ($)
Aug. 26, 2023
USD ($)
Apr. 01, 2025
USD ($)
Debt Instrument [Line Items]                    
Offering-related costs             $ 9,500,000 $ 13,100,000    
Interest expense, net             25,900,000 21,100,000 $ 20,500,000  
Payments for convertible note bond hedge             0 68,700,000 0  
Loss on note repurchase             2,000,000.0 32,700,000 0  
Convertible Note Hedge Transactions | Warrant                    
Debt Instrument [Line Items]                    
Strike price (in dollars per share) | $ / shares     $ 135.28              
Call Spread Transactions                    
Debt Instrument [Line Items]                    
Percentage increase of strike price     100.00%              
2030 Convertible Notes                    
Debt Instrument [Line Items]                    
Debt amount   $ 350,000,000.0                
Interest rate, stated percentage   3.25%                
Proceeds from issuance of notes   $ 339,800,000                
Conversion rate (in shares)   0.0113724                
Conversion price (in dollars per share) | $ / shares   $ 87.93                
2030 Convertible Notes | Convertible Note Hedge Transactions                    
Debt Instrument [Line Items]                    
Strike price (in dollars per share) | $ / shares     $ 87.93              
2030 Convertible Notes | Call Spread Transactions                    
Debt Instrument [Line Items]                    
Offering-related costs             $ 10,200,000      
Debt instrument, interest rate, effective percentage             3.80%      
Interest expense, net             $ 13,000,000.0 7,800,000    
Net cost incurred transaction, amount             $ 20,600,000      
2030 Convertible Notes | Debt Conversion Terms One                    
Debt Instrument [Line Items]                    
Percentage of the conversion price   130.00%                
Number of trading days | day   20                
Number of consecutive trading days | day   30                
Number of trading days to be redeemable | day   40                
2030 Convertible Notes | Debt Conversion Terms Two                    
Debt Instrument [Line Items]                    
Percentage of the conversion price   98.00%                
Number of trading days | day   5                
Number of consecutive trading days | day   5                
2025 Convertible Notes                    
Debt Instrument [Line Items]                    
Debt amount         $ 300,000,000.0          
Interest rate, stated percentage         1.50%          
Proceeds from issuance of notes         $ 290,200,000          
Conversion rate (in shares) 0.0162082       0.0156906          
Conversion price (in dollars per share) | $ / shares         $ 63.73   $ 61.70      
Aggregate repurchase principal amount       $ 240,700,000           $ 59,300,000
Payments for convertible note bond hedge       293,800,000            
Loss on note repurchase           $ 32,700,000        
Accrued interest                   $ 400,000
2025 Convertible Notes | Call Spread Transactions                    
Debt Instrument [Line Items]                    
Debt instrument, interest rate, effective percentage             2.10%      
Interest expense, net             $ 700,000 $ 3,400,000 $ 6,300,000  
Proceeds from termination of call spread transactions       $ 30,500,000