XML 45 R33.htm IDEA: XBRL DOCUMENT v3.20.4
7. INTANGIBLE ASSETS (Tables)
12 Months Ended
Sep. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
INTANGIBLE ASSETS - Estimated Useful Life
  Useful life
Patents   15-20 years
Websites   3 years
Customer list and non-compete agreement   3-4 years
Design assets   2 years
Trademarks   14 years
Engineering trade secrets   7 years
Software   23 years
INTANGIBLE ASSETS - Schedule of Intangible Assets
   September 30, 2020  September 30, 2019
Patents  $74,112   $74,112
Websites   8,115    16,482
Customer list and non-compete agreement   6,702,024    5,722,024
Design assets   123,000      
Trademarks   5,928    5,928
Engineering trade secrets   4,370,269    4,370,269
Software   1,120,000      
Intangible assets:   12,403,448    10,188,815
Less: accumulated amortization   (5,353,792)   (2,758,733)
Intangible assets, net  $7,049,656   $7,430,082
INTANGIBLE ASSETS - Amortization Expense
        
 2021   $ 2,909,648 
 2022    2,526,034 
 2023    1,010,126 
 2024    567,260 
 2025    4,294 
 Thereafter    32,294 
 Total  $ 7,049,656