v3.26.1
Note 4 - Supplemental Balance Sheet Information
3 Months Ended
Mar. 31, 2026
Notes to Financial Statements  
Supplemental Balance Sheet Disclosures [Text Block]

4.

SUPPLEMENTAL BALANCE SHEET INFORMATION

 

Fair Value Measurements and Disclosures

 

The fair value of financial instruments approximated their carrying values at March 31, 2026, and December 31, 2025. The fair value of cash, accounts receivable, accounts payable, accrued liabilities, and the current portion of long-term debt approximates carrying value due to the short-term nature of these instruments. The carrying value of long-term debt approximates fair value, as the variable interest rates approximate current market rates.

 

Inventories, Net

 

Inventories are stated at the lower of cost or net realizable value, net of obsolescence reserves, with cost determined under the first-in, first-out (FIFO) method. The composition of inventories, net was:

 

   

March 31,

   

December 31,

 
   

2026

   

2025

 

Raw materials

  $ 44,720     $ 42,150  

Work in process

    5,966       4,045  

Finished goods

    6,600       7,813  

Total

  $ 57,286     $ 54,008  

 

Property, Plant and Equipment, Net

 

Major classes of property, plant and equipment consisted of the following:

 

   

March 31,

   

December 31,

 
   

2026

   

2025

 

Land

 

$

4,693     $ 4,693  

Buildings and leasehold improvements

    30,382       30,179  

Machinery and equipment

    64,242       63,556  

Furniture and fixtures

    3,215       3,195  

Computer hardware and software

    8,595       8,164  

Construction in process

    2,627       3,129  
      113,754       112,916  

Less: Accumulated depreciation

    (73,637 )     (72,519 )

Property, plant and equipment, net

  $ 40,117     $ 40,397  

 

Depreciation expense for property, plant and equipment was as follows:

 

   

Three-month period ended

 
   

March 31,

   

March 31,

 
   

2026

   

2025

 

Depreciation expense

  $ 1,054     $ 950  

 

Goodwill

 

The following table summarizes the goodwill activity by segment for the three-month period ended March 31, 2026.

 

    Battery &

Energy

   

Communications

         
   

Products

   

Systems

   

Total

 

Balance – December 31, 2025

  $ 33,883     $ 11,493     $ 45,376  

Effect of foreign currency translation

    (47 )     -       (47 )

Balance – March 31, 2026

  $ 33,836     $ 11,493     $ 45,329  

 

Other Intangible Assets, Net

 

The composition of other intangible assets was:

 

   

at March 31, 2026

 
           

Accumulated

         
   

Cost

   

Amortization

   

Net

 

Customer relationships

  $ 18,286     $ 8,567     $ 9,719  

Patents and technology

    5,743       5,625       118  

Other

    1,500       686       814  

Total other intangible assets

  $ 25,529     $ 14,878     $ 10,651  

 

 

   

at December 31, 2025

 
           

Accumulated

         
   

Cost

   

Amortization

   

Net

 

Customer relationships

  $ 18,333     $ 8,360     $ 9,973  

Patents and technology

    5,762       5,635       127  

Other

    1,500       667       833  

Total other intangible assets

  $ 25,595     $ 14,662     $ 10,933  

 

The change in the cost of total intangible assets from December 31, 2025, to March 31, 2026, is the effect of foreign currency translations.

 

Amortization expense for other intangible assets was as follows:

 

   

Three-month period ended

 
   

March 31,

   

March 31,

 
   

2026

   

2025

 

Amortization included in:

               

Selling, general and administrative

  $ 262     $ 376  

Research and development

    5       29  

Total amortization expense

  $ 267     $ 405