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CONVERTIBLE SENIOR NOTES, TERM LOAN AND CAPPED CALLS - Exchange Transaction and 2028 Notes (Details)
1 Months Ended 12 Months Ended
Feb. 23, 2023
USD ($)
debtHolder
Dec. 09, 2022
USD ($)
debtHolder
Aug. 11, 2022
USD ($)
d
$ / shares
Aug. 31, 2022
USD ($)
Feb. 28, 2019
USD ($)
d
$ / shares
Mar. 31, 2023
USD ($)
repurchase
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Sep. 28, 2022
USD ($)
debtHolder
Aug. 10, 2022
USD ($)
Debt Instrument [Line Items]                    
Shares repurchased       $ 60,000,000            
Gain on debt extinguishment           $ 18,545,000 $ 0 $ 0    
Convertible Notes 2028 | Convertible Debt                    
Debt Instrument [Line Items]                    
Debt instrument, face value     $ 201,900,000     201,914,000       $ 201,900,000
Debt instrument, interest rate     4.00%              
Debt issuance costs, net     $ 5,600,000              
Debt issuance costs, percentage paid in common stock     50.00%              
Debt instrument, convertible, conversion ratio     0.1398064              
Debt instrument, convertible, conversion price (in dollars per share) | $ / shares     $ 7.15              
Debt instrument, convertible, threshold trading days | d     20              
Debt instrument, convertible, threshold consecutive trading days | d     30              
Debt instrument, convertible, threshold percentage of stock price trigger     130.00%              
Debt instrument, convertible, measurement period | d     5              
Debt instrument, convertible, threshold consecutive trading days preceding measurement period | d     5              
Debt instrument, threshold percentage of sales price per share     98.00%              
Debt instrument, redemption price, percentage     100.00%              
Minimum percentage held in convertible notes to declare principal amount due     25.00%              
Debt instrument, effective interest rate     4.70%              
Term Loan | Loans Payable                    
Debt Instrument [Line Items]                    
Debt instrument, face value           250,000,000       $ 250,000,000
Debt instrument, effective interest rate                   11.00%
Term Loan | Exchange Transaction | Loans Payable                    
Debt Instrument [Line Items]                    
Proceeds from debt, cash consideration     $ 181,800,000              
Convertible Senior Notes 2024 | Convertible Debt                    
Debt Instrument [Line Items]                    
Debt instrument, face value         $ 287,500,000 $ 63,295,000 $ 500,000,000     $ 403,800,000
Debt instrument, interest rate         0.50%          
Gain on debt extinguishment $ 300,000 $ 2,100,000 $ 16,100,000              
Debt instrument, convertible, conversion ratio         0.0389484          
Debt instrument, convertible, conversion price (in dollars per share) | $ / shares         $ 25.68          
Debt instrument, convertible, threshold trading days | d         20          
Debt instrument, convertible, threshold consecutive trading days | d         30          
Debt instrument, convertible, threshold percentage of stock price trigger         130.00%          
Debt instrument, convertible, measurement period | d         5          
Debt instrument, convertible, threshold consecutive trading days preceding measurement period | d         10          
Debt instrument, threshold percentage of sales price per share         98.00%          
Debt instrument, redemption price, percentage         100.00%          
Debt instrument, effective interest rate     1.20%              
Debt instrument, number of repurchases | repurchase           3        
Debt instrument repurchased face amount $ 5,000,000 $ 21,800,000       $ 32,900,000     $ 6,000,000  
Number of debt holders | debtHolder 1 2             1  
Debt Instrument repurchase $ 4,700,000 $ 20,100,000             $ 5,300,000  
Convertible Senior Notes 2024 | Convertible Debt | Common Stock                    
Debt Instrument [Line Items]                    
Shares repurchased     $ 60,000,000              
Convertible Senior Notes 2024 | Exchange Transaction | Convertible Debt                    
Debt Instrument [Line Items]                    
Debt instrument, face value     $ 403,800,000