v3.26.3
Note 1 - Business Activity and Summary of Significant Accounting Policies (Tables)
12 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Inventory, Current [Table Text Block]

($ in Thousands)

 

June 30

 
  

2026

  

2025

 

Components and raw materials

 $367  $379 

Work in progress

  63   116 

Finished goods

  4,298   2,984 

Less: Inventory reserve

  (2,317)  (1,413)

Inventory, net

 $2,411  $2,066 
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

Contract Liabilities ($ in Thousands)

 

As of June 30,

 
  

2026

  

2025

 

Customer deposits

 $948  $1,101 

Unearned warranty revenue

  31   35 

Customer refunds

  289   379 

Total

 $1,268  $1,515 
Disaggregation of Revenue [Table Text Block]
  

Year Ended June 30,

 

Disaggregation of Revenue ($ in Thousands)

 

2026

  

2025

 

Equipment upon delivery (point in time)

 $17,140  $17,999 

Installation (point in time)

  131   94 

Software and services (over time)

  46   54 

Total revenues

 $17,317  $18,147 
Schedule of Product Warranty Liability [Table Text Block]

Warranty Liabilities

 

For the Year Ended June 30,

 

($ in Thousands)

 

2026

  

2025

 

Product warranty liability beginning of period

 $37  $69 

Accruals for warranties issued

  72   354 

Settlements made

  (85)  (386)

Product warranty liability end of the period

 $24  $37