XML 56 R47.htm IDEA: XBRL DOCUMENT v3.22.2.2
Debt Obligations - Convertible Senior Subordinated Notes due 2026 - Narrative (Details) - USD ($)
1 Months Ended 9 Months Ended
Apr. 30, 2020
Sep. 30, 2022
Apr. 14, 2020
Debt Instrument      
Closing stock, price per share   $ 9.61 $ 14.815
1.5% Convertible Senior Subordinated Notes due 2026      
Debt Instrument      
Number of events in default   0  
Contractual term   6 years  
Convertible Notes | 1.5% Convertible Senior Subordinated Notes due 2026      
Debt Instrument      
Principal amount $ 230,000,000.0    
Stated interest rate 1.50%    
Net proceeds from offering $ 222,200,000    
Initial conversion rate, shares of common stock 51.9224    
Principal amount of notes converted into shares $ 1,000    
Initial conversion price per common share $ 19.26    
Interest rate description The 2026 Convertible Notes accrue interest at a rate of 1.5% per annum, payable semi-annually in arrears on April 15 and October 15 of each year, since October 15, 2020    
Debt instrument maturity date Apr. 15, 2026    
Convertible notes, premium percentage 30.00%    
Convertible notes, covenant compliance   As of September 30, 2022, the Company was in full compliance with these covenants and there were no events of default under the 2026 Convertible Notes.  
Debt issuance costs   $ 900,000  
Remaining unamortized debt discount and debt offering costs   $ 4,750,000  
Effective interest rate   2.10%  
Convertible Notes | 1.5% Convertible Senior Subordinated Notes due 2026 | Scenario, Plan      
Debt Instrument      
Convertible notes, converted amount   $ 114,800,000