Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Restricted Cash (Tables)

v3.8.0.1
Note 3 - Restricted Cash (Tables)
3 Months Ended
Mar. 31, 2018
Notes Tables  
Reconciliation of Cash, Cash Equivalents and Restricted Cash Balance [Table Text Block]
    March 31,
2018
 
March 31,
2017
Cash and cash equivalents   $
4,033,730
    $
2,676,607
 
Restricted cash    
134,189
     
312,551
 
Total cash, cash equivalents and restricted cash   $
4,167,919
    $
2,989,158