XML 64 R50.htm IDEA: XBRL DOCUMENT v3.21.2
Borrowings - Schedule of Maturities of Our Borrowings (Detail) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Debt Disclosure [Abstract]    
2023 $ 6,667  
2024 20,000  
Thereafter 261,758  
Total principal payments 288,425  
Discount (1,277)  
Debt issuance cost (6,420)  
Total debt — net carrying amount $ 280,728 $ 122,235