XML 29 R18.htm IDEA: XBRL DOCUMENT v3.25.3
Note 1 - Business Activity and Summary of Significant Accounting Policies (Tables)
3 Months Ended
Sep. 30, 2025
Notes Tables  
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

Contract Liabilities ($ in Thousands)

 

September 30,

  

June 30,

 
  

2025

  

2025

 

Customer deposits

 $933  $1,101 

Unearned warranty revenue

  72   35 

Customer refunds

  460   379 

Total

 $1,465  $1,515 
Disaggregation of Revenue [Table Text Block]
  

Three Months Ended September 30,

 

Disaggregation of Revenue ($ in Thousands)

 

2025

  

2024

 

Equipment upon delivery (point in time)

 $5,546  $5,194 

Installation (point in time)

  23   44 

Software and services (over time)

  13   14 

Total revenues

 $5,582  $5,252 
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

$ in Thousands

 

Deferred Tax Assets (Liabilities)

 
  

September 30, 2025

  

June 30, 2025

 

Inventory reserve

 $395   395 

Accumulated depreciation

  (2)  (3)

Accumulated goodwill amortization

  56   57 

Accumulated intangible amortization

  120   121 

ROU Asset

  (288)  (304)

ROU Liability

  306   321 

Warranty reserve

  10   10 

Stock compensation

  68   68 

Net operating loss carryforward

  853   997 

Tax credits

     86 

Allowance for doubtful accounts

  66   66 

Net

  1,584   1,814 

Valuation allowance

  (1,584)  (1,814)

Total

 $  $ 
Schedule of Product Warranty Liability [Table Text Block]

Warranty Liabilities

 

September 30,

  

June 30,

 

($ in Thousands)

 2025  2025 

Product warranty liability beginning of period

 $37  $69 

Accruals for warranties issued

  40   354 

Settlements made

  (40)  (386)

Product warranty liability end of the period

 $37  $37