v3.25.4
Note 14 - Income Taxes (Tables)
12 Months Ended
Dec. 31, 2025
Notes Tables  
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
  

Year Ended December 31,

 

(in thousands)

 

2025

  

2024

 

Domestic

 $(13,855) $(25,762)

Foreign

  3,020   2,455 

Net loss before taxes

 $(10,835) $(23,307)
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
  

December 31,

  

December 31,

 

(In thousands)

 

2025

  

2024

 

Current:

        

Federal

 $  $ 

State

  23   24 

Foreign

  247   228 
   270   252 
         

Deferred:

        

Federal

      

State

      

Foreign

      
       

Total income tax expense

 $270  $252 
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
  

Year Ended December 31,

 
  

2025

  

2024

 
  

Amount

  

Percent

  

Amount

  

Percent

 

U.S. federal statutory tax rate

 $(2,275)  21.0% $(4,894)  21.0%

State and local income taxes, net of federal income tax effect and valuation allowance(i)

  18   (0.2)%  19   (0.1)%

Foreign tax effects:

                

Bulgaria:

                

Statutory tax rate difference

  (332)  3.1%  (270)  1.2%

Other

  (55)  0.5%  (17)  0.1%

Changes in federal valuation allowance

  1,262   (11.6)%  3,669   (15.8)%

Effect of cross-border tax laws:

                

GILTI

  608   (5.6)%  450   (1.9)%

Nontaxable or nondeductible items:

                

Stock compensation expense

  786   (7.3)%  787   (3.4)%

Section 162(m) compensation

  76   (0.7)%  273   (1.2)%

Other

  111   (1.0)%  211   (0.9)%

Other adjustments:

                

Other

  71   (0.7)%  24   (0.1)%

Total

 $270   (2.5)% $252   (1.1)%
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
  

December 31,

  

December 31,

 

(In thousands)

 

2025

  

2024

 

Deferred tax assets:

        

Loss and credit carryforwards

 $13,586  $12,126 

Stock-based compensation

  1,927   2,524 

Research and development capitalization

  2,418   2,890 

Lease liabilities

  1,066   1,153 

Accrued insurance deductibles

  499   653 

Interest expense limitation

  2,398   1,429 

Accrued bonuses

  441    

Deferred revenue

  235   310 

Inventory 263A adjustment

  147   157 

Other

  716   814 

Total deferred tax assets

  23,433   22,056 

Valuation allowance

  (22,126)  (20,697)

Total deferred tax assets, net of valuation allowance

  1,307   1,359 

Deferred tax liabilities:

        

Lease right-of-use assets

  (1,007)  (1,116)

Property and equipment

  (180)  (134)

Other

  (120)  (109)

Total deferred tax liabilities

  (1,307)  (1,359)

Net deferred tax assets

 $  $ 
Schedule of Income Tax Paid [Table Text Block]
  

Year Ended December 31,

 

(in thousands)

 

2025

  

2024

 

Federal

 $  $ 

State

  19   26 

Foreign:

        

Bulgaria

  239   356 

Total foreign

  239   356 

Taxes paid

 $258  $382