XML 64 R52.htm IDEA: XBRL DOCUMENT v3.20.2
Long-Term Debt - Maturities of Long-term Debt (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Mar. 31, 2020
Aggregate Future Principal Payments    
2021 (remaining six months ending March 31, 2021) $ 0  
2022 0  
2023 0  
2024 1,160,000  
2025 0  
Thereafter 400,000  
Total long-term debt (including current portion) $ 1,560,000 $ 1,745,000