Annual report pursuant to Section 13 and 15(d)

6. Trading and Available-For-Sale Securities at Fair Value (Details 1)

v3.8.0.1
6. Trading and Available-For-Sale Securities at Fair Value (Details 1) - USD ($)
$ in Thousands
Mar. 31, 2018
Mar. 31, 2017
Trading securities $ 212,319  
(Recast)    
Trading securities [1]   $ 81,575
Level 1    
Trading securities 212,319 81,361
Level 2    
Trading securities 0 214
Level 3    
Trading securities 0 0
Equity securities    
Trading securities 177,063 71,697
Equity securities | Level 1    
Trading securities 177,063 71,697
Equity securities | Level 2    
Trading securities 0 0
Equity securities | Level 3    
Trading securities 0 0
Debt securities    
Trading securities 34,986 9,877
Debt securities | Level 1    
Trading securities 34,986 9,663
Debt securities | Level 2    
Trading securities 0 214
Debt securities | Level 3    
Trading securities 0 0
Mutual investment funds    
Trading securities 270 1
Mutual investment funds | Level 1    
Trading securities 270 1
Mutual investment funds | Level 2    
Trading securities 0 0
Mutual investment funds | Level 3    
Trading securities $ 0 $ 0
[1] See Notes 1 and 3 for information regarding recast amounts and basis of financial statement presentation.