v3.26.1
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)
Jun. 30, 2026
Sep. 30, 2025
Accounts Receivable, Allowance for Credit Loss, Current $ 876,645 $ 596,059
Reserve for inventory 45,899 61,535
Intangible assets, accumulated amortization $ 23,199,268 $ 21,616,041
Common Stock, Par or Stated Value Per Share (in dollars per share) $ 0.0001 $ 0.0001
Common Stock, Shares Authorized (in shares) 60,000,000 60,000,000
Common stock - shares outstanding (in shares) 41,335,187 11,863,758
Preferred Stock, Par or Stated Value Per Share (in dollars per share) $ 0.0001 $ 0.0001
Preferred Stock, Shares Authorized (in shares) 20,000,000 20,000,000
Preferred Stock, Shares Outstanding (in shares) 0 0
Preferred Stock, Par or Stated Value Per Share (in dollars per share) $ 0.0001 $ 0.0001
Series A Convertible Preferred Stock - shares authorized (in shares) 20,000,000 20,000,000
Preferred Stock, Shares Outstanding (in shares) 0 0
Series A Convertible Preferred Stock [Member]    
Preferred Stock, Par or Stated Value Per Share (in dollars per share) $ 0.0001 $ 0.0001
Preferred Stock, Shares Authorized (in shares) 1,200,000 1,200,000
Preferred Stock, Shares Outstanding (in shares) 0 0
Preferred Stock, Par or Stated Value Per Share (in dollars per share) $ 0.0001 $ 0.0001
Series A Convertible Preferred Stock - shares authorized (in shares) 1,200,000 1,200,000
Preferred Stock, Shares Outstanding (in shares) 0 0
Property, Plant, and Equipment, Excluding Monitoring Equipment [Member]    
Property, Plant, and Equipment, Owned, Accumulated Depreciation $ 320,909 $ 294,873
Monitoring Equipment [Member]    
Property, Plant, and Equipment, Owned, Accumulated Depreciation $ 6,627,928 $ 5,896,304