XML 52 R35.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Note 8 – Intangible Assets (Tables)
 12 Months Ended
Apr. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets and Goodwill [Table Text Block]
                      
   April 30, 2024  April 30, 2023
   Gross Value  Accumulated Amortization  Net Value 

Gross

Value

  Accumulated Amortization  Net Value
Proprietary technology  $4,282,001   $(1,917,612)  $2,364,389   $4,967,000   $(1,271,112)  $3,695,888 
Non-compete agreements   65,000    (65,000)   —      81,000    (56,667)   24,333 
Customer relationships   —      —      —      39,000    (18,106)   20,894 
Total finite-lived assets   4,347,001    (1,982,612)   2,364,389    5,087,000    (1,345,885)   3,741,115 
Brand name   1,430,000    —      1,430,000    3,152,000    —      3,152,000 
Total indefinite-lived assets   1,430,000    —      1,430,000    3,152,000    —      3,152,000 
Total intangible assets, net  $5,777,001   $(1,982,612)  $3,794,389   $8,239,000   $(1,345,885)  $6,893,115 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
  Fiscal Year Ended:   
 2025   $709,316 
 2026    709,316 
 2027    709,316 
 2028    236,441 
 2029    —   
 Thereafter    —   
 Total   $2,364,389 
Schedule of Goodwill [Table Text Block]
  Date  Entity  Goodwill
 January 2020   Rotor Riot  $1,849,073 
 November 2020   Fat Shark   6,168,260 
 May 2021   Skypersonic   2,826,918 
 August 2021   Teal Drones   8,995,499 
 April 2023 - Impairment loss   Skypersonic   (2,826,918)
 Balance at April 30, 2023      $17,012,832 
 February 2024 – Divestiture   Rotor Riot, Fat Shark   (7,924,282)
 Balance at April 30, 2024      $9,088,550