XML 67 R56.htm IDEA: XBRL DOCUMENT v3.23.1
Convertible Senior Notes - 2029 Convertible Notes (Details)
3 Months Ended
Feb. 10, 2023
USD ($)
D
$ / shares
Feb. 13, 2020
USD ($)
D
$ / shares
Jun. 30, 2023
D
Mar. 31, 2023
USD ($)
D
2026 Convertible Notes        
Debt        
Interest rate (as a percent)   2.625%   2.625%
Original principal amount   $ 143,750,000    
Total debt issuance cost   $ 5,473,000    
Conversion, threshold percentage of stock price trigger   130.00%    
Conversion, threshold trading days | D   20    
Principal       $ 26,350,000
Conversion, threshold consecutive trading days | D   30    
Consecutive business days | D   5    
Measurement period | D   10    
Threshold percentage to product of sale price of common stock and conversion rate   98.00%    
Number of calendar days | D   3    
Term of notice to company   60 days    
Provisions threshold amount of payment   $ 20,000    
Effective interest rate       3.34%
Initial conversion rate   34.2618    
Initial conversion price (in dollars per share) | $ / shares   $ 29.19    
Threshold amount of money borrowed   $ 20,000,000    
Default period   30 days    
2029 Convertible Notes        
Debt        
Interest rate (as a percent) 2.875%     2.875%
Original principal amount $ 241,500,000      
Total debt issuance cost $ 6,280,000      
Conversion, threshold percentage of stock price trigger     130.00% 130.00%
Conversion, threshold trading days | D     20 20
Principal       $ 241,500,000
Conversion, threshold consecutive trading days | D     30 30
Consecutive business days | D     5  
Measurement period | D     10  
Threshold percentage to product of sale price of common stock and conversion rate     98.00%  
Number of calendar days | D 3      
Term of notice to company 60 days      
Provisions threshold amount of payment $ 30,000      
Effective interest rate       3.28%
Threshold amount of money borrowed $ 30,000,000      
Default period 30 days      
2029 Convertible Notes | Minimum        
Debt        
Principal       $ 75,000
Convertible senior notes        
Debt        
Interest rate (as a percent) 2.875%      
Principal       $ 267,850,000
Initial conversion rate 27.3553      
Initial conversion price (in dollars per share) | $ / shares $ 36.56