XML 51 R40.htm IDEA: XBRL DOCUMENT v3.20.2
Long-term debt - Future payments of long-term debt (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Mar. 31, 2020
Long-term debt    
2023 $ 5,722  
2024 4,278  
Total debt payments $ 10,000 $ 10,000