Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Narrative)

v3.20.2
Commitments and Contingencies (Details Narrative) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2003
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Finite risk sinking fund (restricted cash)   $ 11,390   $ 11,390   $ 11,307
Interest income, other   28 $ 107 84 $ 188  
Letters of credit outstanding, amount   3,126   3,126    
Bond outstanding   52,519   52,519    
American International Group, Inc [Member]            
Period of finite risk insurance policy 25 years          
Maximum allowable coverage of insurance policy $ 28,177          
Coverage amount under the policy   19,651   19,651    
Interest earned on sinking fund   1,919   1,919   $ 1,836
Interest income, other   $ 27 $ 107 $ 83 $ 188  
Insurers obligation to entity on termination of contract   100.00%   100.00%