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Note 3 - Restricted Cash
9 Months Ended
Sep. 30, 2019
Notes to Financial Statements  
Cash and Cash Equivalents Disclosure [Text Block]
NOTE
3.
     
RESTRICTED CASH
 
Restricted cash consists of the following:
 
   
September 30,
   
December 31,
 
   
2019
   
2018
 
                 
Insurance premium escrow
  $
405,335
    $
1,038,767
 
 
The following table sets forth a reconciliation of cash, cash equivalents, and restricted cash reported in the consolidated statements of cash flows that agrees to the total of those amounts as presented in the consolidated statements of cash flows.
 
   
September 30,
   
September 30,
 
   
2019
   
2018
 
                 
Cash and cash equivalents
  $
9,622,876
    $
4,817,750
 
Restricted cash
   
405,335
     
771,549
 
                 
Total Cash, Cash Equivalents, and Restricted Cash as Presented in the Consolidated Statement of Cash Flows
  $
10,028,211
    $
5,589,299