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Debt - Narrative (Details)
1 Months Ended 3 Months Ended 12 Months Ended
Jul. 09, 2020
USD ($)
Dec. 31, 2022
USD ($)
$ / shares
May 31, 2022
USD ($)
day
$ / shares
$ / item
shares
Mar. 31, 2021
USD ($)
day
$ / shares
$ / item
Mar. 31, 2023
USD ($)
Mar. 31, 2022
USD ($)
Dec. 31, 2022
USD ($)
$ / shares
Jun. 01, 2022
USD ($)
May 24, 2022
$ / shares
Mar. 04, 2021
$ / shares
Debt Instrument [Line Items]                    
Interest on Convertible notes         $ 2,939,000 $ 778,000        
Common Stock                    
Debt Instrument [Line Items]                    
Stock price (in USD per share) | $ / shares                 $ 41.31  
Convertible Senior Notes Due 2026                    
Debt Instrument [Line Items]                    
Convertible debt, conversion ratio       0.0301427            
Stock price (in USD per share) | $ / shares                   $ 26.02
Cap price (in USD per per share) | $ / item       45.535            
Premium over stock price (percent)       75.00%            
Capped-call transaction term, consecutive trading days | day       40            
Purchase of capped call       $ 16,100,000            
Convertible Senior Notes Due 2026 | Common Stock                    
Debt Instrument [Line Items]                    
Conversion price (in dollars per share) | $ / shares       $ 33.18            
Convertible Senior Notes Due 2028                    
Debt Instrument [Line Items]                    
Convertible debt, conversion ratio     0.018986              
Stock price (in USD per share) | $ / shares                   41.31
Cap price (in USD per per share) | $ / item     82.62              
Premium over stock price (percent)     100.00%              
Capped-call transaction term, consecutive trading days | day     40              
Purchase of capped call     $ 32,000,000.0              
Convertible Senior Notes Due 2028 | Common Stock                    
Debt Instrument [Line Items]                    
Conversion price (in dollars per share) | $ / shares     $ 52.67              
Loan and Security Agreement | Silicon Valley Bank | Revolving Credit Facility                    
Debt Instrument [Line Items]                    
Interest rate 5.00%                  
Debt instrument term 4 years                  
Maximum borrowing capacity $ 30,000,000                  
Qualifying accounts receivable 80.00%                  
Commitment fee amount $ 300,000                  
Anniversary fee amount 300,000                  
Quarterly minimum revenue $ 90,000,000                  
Loan and Security Agreement | Silicon Valley Bank | Revolving Credit Facility | Prime Rate                    
Debt Instrument [Line Items]                    
Basis spread on variable rate 1.75%                  
Convertible Senior Notes Due 2029                    
Debt Instrument [Line Items]                    
Stock price (in USD per share) | $ / shares                   $ 49.66
Cap price (in USD per per share) | $ / item     99.21              
Premium over stock price (percent)     100.00%              
Capped-call transaction term, consecutive trading days | day     40              
Purchase of capped call     $ 25,100,000              
Convertible Senior Notes Due 2029 | Common Stock                    
Debt Instrument [Line Items]                    
Conversion price (in dollars per share) | $ / shares   $ 58,350         $ 58,350      
Convertible notes                    
Debt Instrument [Line Items]                    
Carrying amount   $ 416,459,000     417,011,000   $ 416,459,000      
Interest on Convertible notes         3,500,000 $ 1,000,000        
Convertible notes | Convertible Senior Notes Due 2026                    
Debt Instrument [Line Items]                    
Notes issued       $ 138,300,000            
Interest rate     2.25% 2.25%            
Proceeds from convertible notes, net of unamortized debt issuance costs       $ 133,600,000            
Cash exchanged     $ 45,776,000              
Payment of accrued interest     300,000              
Extinguishment of debt     $ 69,125,000              
Shares issued in debt conversion (in shares) | shares     1,354,348              
Carrying amount   67,572,000     $ 67,688,000   67,572,000 $ 69,100,000    
Redemption threshold percentage of stock price trigger       130.00%            
Redemption threshold trading days | day       20            
Redemption threshold consecutive trading days | day       30            
Redemption price, percentage       100.00%            
Required outstanding amount not subject to redemption       $ 50,000,000            
Portion of 2026 Note principal exchanged     $ 1,824,000              
Effective interest rate during period         2.98%          
Convertible notes | Convertible Senior Notes Due 2026 | Occurrence of Fundamental Change                    
Debt Instrument [Line Items]                    
Redemption price, percentage       100.00%            
Incremental repurchase amount       $ 1,000            
Convertible notes | Convertible Senior Notes Due 2026 | Level 2                    
Debt Instrument [Line Items]                    
Convertible debt at fair value         $ 68,400,000          
Convertible notes | Convertible Senior Notes Due 2026, First Conversion Trigger                    
Debt Instrument [Line Items]                    
Conversion threshold trading days | day       20            
Threshold Consecutive trading days | day       30            
Conversion threshold percentage of stock price trigger       130.00%            
Convertible notes | Convertible Senior Notes Due 2026, Second Conversion Trigger                    
Debt Instrument [Line Items]                    
Conversion threshold trading days | day       5            
Threshold Consecutive trading days | day       5            
Conversion threshold percentage of stock price trigger       98.00%            
Convertible notes | Convertible Senior Notes Due 2028                    
Debt Instrument [Line Items]                    
Notes issued     $ 240,000,000              
Interest rate     2.25%              
Proceeds from convertible notes, net of unamortized debt issuance costs     $ 232,400,000              
Additional principal     $ 10,000,000              
Carrying amount   233,092,000     $ 233,387,000   233,092,000      
Redemption threshold percentage of stock price trigger     130.00%              
Redemption threshold trading days | day     20              
Redemption threshold consecutive trading days | day     30              
Redemption price, percentage     100.00%              
Required outstanding amount not subject to redemption     $ 100,000,000              
Effective interest rate during period         2.82%          
Convertible notes | Convertible Senior Notes Due 2028 | Occurrence of Fundamental Change                    
Debt Instrument [Line Items]                    
Redemption price, percentage     100.00%              
Incremental repurchase amount     $ 1,000              
Convertible notes | Convertible Senior Notes Due 2028 | Voce Capital Management LLC                    
Debt Instrument [Line Items]                    
Notes issued     $ 230,000,000              
Convertible notes | Convertible Senior Notes Due 2028 | Level 2                    
Debt Instrument [Line Items]                    
Convertible debt at fair value         $ 180,400,000          
Convertible notes | Convertible Senior Notes Due 2028, First Conversion Trigger                    
Debt Instrument [Line Items]                    
Conversion threshold trading days | day     20              
Threshold Consecutive trading days | day     30              
Redemption threshold percentage of stock price trigger     130.00%              
Convertible notes | Convertible Senior Notes Due 2028, Second Conversion Trigger                    
Debt Instrument [Line Items]                    
Conversion threshold trading days | day     5              
Threshold Consecutive trading days | day     5              
Conversion threshold percentage of stock price trigger     98.00%              
Convertible notes | Convertible Senior Notes Due 2029                    
Debt Instrument [Line Items]                    
Notes issued   $ 120,000,000         $ 120,000,000      
Interest rate   4.00%     4.00%   4.00%      
Proceeds from convertible notes, net of unamortized debt issuance costs   $ 115,800,000                
Convertible debt, conversion ratio             0.0171378      
Carrying amount   $ 115,795,000     $ 115,936,000   $ 115,795,000      
Required outstanding amount not subject to redemption       $ 100,000,000            
Effective interest rate during period         4.63%          
Convertible notes | Convertible Senior Notes Due 2029 | Level 2                    
Debt Instrument [Line Items]                    
Convertible debt at fair value         $ 87,200,000