XML 43 R32.htm IDEA: XBRL DOCUMENT v3.19.2
Note 10 - Accrued Liabilities (Tables)
9 Months Ended
Jun. 30, 2019
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
   
June 30,
   
September 30,
 
   
2019
   
2018
 
Payroll and related
  $
1,483,678
    $
2,041,735
 
Deferred revenue
   
490,514
     
460,086
 
Customer deposits
   
917,955
     
199,596
 
Accrued contract costs
   
508,645
     
197,034
 
Severance
   
-
     
152,730
 
Warranty reserve
   
131,618
     
99,216
 
Deferred rent
   
102,771
     
49,467
 
Total
  $
3,635,181
    $
3,199,864
 
Other Noncurrent Liabilities [Table Text Block]
   
June 30,
   
September 30,
 
   
2019
   
2018
 
Deferred rent
  $
1,910,398
    $
1,663,058
 
Deferred extended warranty revenue
   
600,756
     
76,372
 
Total
  $
2,511,154
    $
1,739,430
 
Schedule of Product Warranty Liability [Table Text Block]
   
June 30,
   
September 30,
 
   
2019
   
2018
 
Beginning balance
  $
99,216
    $
104,518
 
Warranty provision
   
62,689
     
6,093
 
Warranty settlements
   
(30,287
)    
(11,395
)
Ending balance
  $
131,618
    $
99,216