Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Summary Of Additional Repurchases of the 2024 Notes (Detail)

v3.21.2
Subsequent Events - Summary Of Additional Repurchases of the 2024 Notes (Detail) - USD ($)
$ in Thousands
Oct. 25, 2021
Oct. 12, 2021
Oct. 05, 2021
Oct. 04, 2021
Sep. 30, 2021
Sep. 24, 2021
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]            
Principal Repurchased           $ 4,700
Cash Paid           4,700
Net Loss           $ 56
Two thousand Twenty Four Notes [Member]            
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]            
Principal Repurchased         $ 3,641  
Cash Paid         3,666  
Bond Issue Costs         34  
Net Loss         $ 59  
Subsequent Event [Member] | Two thousand Twenty Four Notes [Member]            
Summary of Investments, Other than Investments in Related Parties, Reportable Data [Line Items]            
Principal Repurchased $ 2,000 $ 250 $ 763 $ 628    
Cash Paid $ 2,020 $ 251 $ 766 $ 629    
Percent face value 101.00% 100.38% 100.38% 100.13%    
Bond Issue Costs $ 19 $ 2 $ 7 $ 6    
Net Loss $ 39 $ 3 $ 10 $ 7