Quarterly report pursuant to Section 13 or 15(d)

Trading And Available-For-Sale Securities At Fair Value (Details 3)

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Trading And Available-For-Sale Securities At Fair Value (Details 3) - USD ($)
$ in Thousands
9 Months Ended
Dec. 31, 2019
Mar. 31, 2019
Corporate debt    
Valuation Technique DCF  
Fair Value $ 0 $ 504
Significant Unobservable Inputs Discount rate  
Discount Rate 11.30%  
Equity securities    
Valuation Technique DCF  
Fair Value $ 10,466 $ 0
Significant Unobservable Inputs Discount rate  
Discount Rate 9.80%  
Estimated number of years 9 years