XML 38 R24.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 4 - Accounts Receivable (Tables)
6 Months Ended
Jun. 30, 2018
Notes Tables  
Schedule of Receivables with Imputed Interest [Table Text Block]
   
June 30,
   
December 31,
 
   
2018
   
2017
 
                 
Trade accounts
  $
995,055
    $
828,287
 
Premiums
   
298,872
     
288,039
 
Anticipated salvage and subrogation
   
3,573
     
3,572
 
Allowance for doubtful accounts
   
(6,534
)    
(24,121
)
                 
Total Accounts Receivable, net
  $
1,290,966
    $
1,095,777