XML 77 R67.htm IDEA: XBRL DOCUMENT v3.21.2
CUSTOMER LIABILITIES (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Mar. 31, 2021
Customer liabilities $ 1,219,364 $ 1,163,697
Brokerage customers    
Customer liabilities 1,005,653 938,086
Banking customers    
Customer liabilities $ 213,711 $ 225,611