Quarterly report pursuant to Section 13 or 15(d)

Trading and AvailableForSale Securities at Fair Value (Details 1)

v3.20.2
Trading and AvailableForSale Securities at Fair Value (Details 1) - USD ($)
Jun. 30, 2020
Mar. 31, 2020
Trading securities $ 177,084,000 $ 156,544,000
Total Available-for-sale securities, at fair value 1,000 6,438,000
Equity securities    
Trading securities 59,662,000 69,530,000
Total Available-for-sale securities, at fair value 1,000 1,000
Mutual investment funds    
Total Available-for-sale securities, at fair value 0 672,000
Preferred Shares    
Total Available-for-sale securities, at fair value 0 284,000
Debt securities    
Trading securities 117,422,000 87,014,000
Total Available-for-sale securities, at fair value 0 405,000
Level 3    
Trading securities 11,633,000 11,259,000
Total Available-for-sale securities, at fair value 1,000 1,000
Level 3 | Equity securities    
Trading securities 11,633,000 11,259,000
Total Available-for-sale securities, at fair value 1,000 1,000
Level 3 | Preferred Shares    
Total Available-for-sale securities, at fair value   0
Level 3 | Mutual investment funds    
Total Available-for-sale securities, at fair value   0
Level 3 | Debt securities    
Total Available-for-sale securities, at fair value   0
Level 3 | Debt securities    
Trading securities 0 0
Total Available-for-sale securities, at fair value   0
Level 2    
Trading securities 0 0
Total Available-for-sale securities, at fair value 0 5,765,000
Level 2 | Equity securities    
Trading securities 0 0
Total Available-for-sale securities, at fair value 0 0
Level 2 | Preferred Shares    
Total Available-for-sale securities, at fair value   284,000
Level 2 | Mutual investment funds    
Total Available-for-sale securities, at fair value   0
Level 2 | Debt securities    
Total Available-for-sale securities, at fair value   5,076,000
Level 2 | Debt securities    
Trading securities 0 0
Total Available-for-sale securities, at fair value   405,000
Level 1    
Trading securities 165,451,000 145,285,000
Total Available-for-sale securities, at fair value 0 672,000
Level 1 | Equity securities    
Trading securities 48,029,000 58,271,000
Total Available-for-sale securities, at fair value 0 0
Level 1 | Preferred Shares    
Total Available-for-sale securities, at fair value   0
Level 1 | Mutual investment funds    
Total Available-for-sale securities, at fair value   672,000
Level 1 | Debt securities    
Total Available-for-sale securities, at fair value   0
Level 1 | Debt securities    
Trading securities $ 117,422,000 87,014,000
Total Available-for-sale securities, at fair value   $ 0