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Debt - Convertible Debt (Details)
3 Months Ended
Jun. 30, 2022
USD ($)
$ / shares
Debt Instrument [Line Items]  
Value if converted above par | $ $ 1,000
2015 Senior Convertible Debt  
Debt Instrument [Line Items]  
Threshold percentage of stock price trigger 130.00%
Senior Convertible Debt | 2015 Senior Convertible Debt  
Debt Instrument [Line Items]  
Conversion Rate 33.5868
Approximate Conversion Price (in dollars per share) $ 29.77
Incremental Share Factor 16.7951
Maximum Conversion Rate 47.0205
Conversion rate, adjusted based on closing stock price 41.7722
Value if converted above par | $ $ 49,100,000
Senior Convertible Debt | 2017 Senior Convertible Debt  
Debt Instrument [Line Items]  
Conversion Rate 21.5371
Approximate Conversion Price (in dollars per share) $ 46.43
Incremental Share Factor 10.7692
Maximum Conversion Rate 30.6906
Conversion rate, adjusted based on closing stock price 23.6970
Value if converted above par | $ $ 36,500,000
Senior Convertible Debt | 2020 Senior Convertible Debt  
Debt Instrument [Line Items]  
Conversion Rate 10.7441
Approximate Conversion Price (in dollars per share) $ 93.07
Incremental Share Factor 0
Maximum Conversion Rate 15.0417
Senior Convertible Debt | 2017 Junior Convertible Debt  
Debt Instrument [Line Items]  
Conversion rate, adjusted based on closing stock price 24.2744
Junior Convertible Debt | 2017 Junior Convertible Debt  
Debt Instrument [Line Items]  
Conversion Rate 21.9220
Approximate Conversion Price (in dollars per share) $ 45.62
Incremental Share Factor 10.9621
Maximum Conversion Rate 30.6906
Value if converted above par | $ $ 2,700,000
Common Stock  
Debt Instrument [Line Items]  
Share price (in dollars per share) $ 58.08