v3.26.1
Note 15 - Leases (Tables)
9 Months Ended
Jun. 30, 2026
Notes Tables  
Operating Lease, Lease Income [Table Text Block]
   

Three Months Ended

June 30,

   

Nine Months Ended

June 30,

 
   

2026

   

2025

   

2026

   

2025

 

Monitoring equipment operating revenue

  $ 7,660,840     $ 7,432,147     $ 23,213,984     $ 22,324,737  
Lessee, Operating Lease, Balance Sheet Information [Table Text Block]
   

June 30, 2026

   

September 30, 2025

 
   

Operating

lease

asset

   

Operating

lease

liability

   

Operating

lease

asset

   

Operating

lease

liability

 
                                 

Other assets

  $ 567,277             $ 722,278          

Accrued liabilities

          $ 213,621             $ 201,098  

Long-term liabilities

          $ 367,237             $ 529,265  
Lease, Cost [Table Text Block]
   

Nine Months

Ended

June 30,

2026

   

Nine Months

Ended

June 30,

2025

 
                 

Cash paid for noncancelable operating leases included in operating cash flows

  $ 226,143     $ 211,318  

Right of use assets obtained in exchange for operating lease liabilities

  $ -     $ 627,701  
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
   

Operating
Leases

 

From July 2026 to June 2027

  $ 236,259  

From July 2027 to June 2028

    162,565  

From July 2028 to June 2029

    150,752  

From July 2029 to June 2030

    75,730  

Undiscounted cash flow

    625,306  

Less: imputed interest

    (44,448 )

Total

  $ 580,858  
         

Reconciliation to lease liabilities:

       

Lease liabilities - current

  $ 213,621  

Lease liabilities - long-term

    367,237  

Total lease liabilities

  $ 580,858