Quarterly report pursuant to Section 13 or 15(d)

Cash and Cash Equivalents (Details 1)

v3.20.2
Cash and Cash Equivalents (Details 1) - USD ($)
Jun. 30, 2020
Mar. 31, 2020
Remaining contractual maturity: up to 30 days $ 6,077,000 $ 9,373,000
Remaining contractual maturity: 30 - 90 days 168,000 272,000
Total contractual maturity 6,245,000 9,645,000
Corporate equity    
Remaining contractual maturity: up to 30 days 3,253,000 9,212,000
Remaining contractual maturity: 30 - 90 days 0 15,000
Total contractual maturity $ 3,253,000 $ 9,227,000
Average interest rate 13.11% 14.08%
Corporate Debt    
Remaining contractual maturity: up to 30 days $ 0 $ 108,000
Remaining contractual maturity: 30 - 90 days 168,000 0
Total contractual maturity $ 168,000 $ 108,000
Average interest rate 15.00% 14.25%
Non-U.S. sovereign debt    
Remaining contractual maturity: up to 30 days $ 2,824,000 $ 53,000
Remaining contractual maturity: 30 - 90 days 0 257,000
Total contractual maturity $ 2,824,000 $ 310,000
Average interest rate 4.38% 17.18%