v3.26.1
Note 2 - Acquisition (Tables)
 12 Months Ended
Mar. 31, 2026
Notes Tables  
Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block]
  December 05, 2025 Allocation of Purchase Price as Initially Reported  

Adjustments

  December 05, 2025 Allocation of Purchase Price as Corrected 

Cash and cash equivalents

 $16.2  $(3.4) $12.8 

Restricted cash

  -   3.4  $3.4 

Prepaid expenses and other current assets

  6.7   (1.1) $5.6 

Accounts receivable

  4.1   2.4  $6.5 

Inventory

  28.4   0.2  $28.6 

Property, plant and equipment

  50.3   (0.4) $49.9 

Deferred tax asset

  4.1   -  $4.1 

Accounts payable and accrued expenses

  (10.2)  1.1  $(9.1)

Debt, current and long-term

  (8.8)  -  $(8.8)

Deferred revenue

  (19.8)  (3.5) $(23.3)

Net tangible assets/(liabilities)

  71.0   (1.3) $69.7 
             

Backlog

  1.8   0.8  $2.6 

Customer relationships

  7.7   0.2  $7.9 

Net identifiable intangible assets/(liabilities)

  9.5   1.0  $10.5 
             

Goodwill

  122.2   0.5  $122.7 
             

Total purchase consideration

 $202.7  $0.2  $202.9 

Cash and cash equivalents

 $0.4 

Equity-method investments

  1.2 

Prepaid expenses and other current assets

  1.7 

Accounts receivable

  16.1 

Inventory

  23.1 

Property, plant, and equipment

  28.4 

Accounts payable and accrued expenses

  (5.6)

Deferred revenue

  (5.0)

Deferred tax liability

  (5.6)

Net tangible assets/(liabilities)

  54.7 
     

Backlog

  0.7 

Customer relationships

  1.3 

Net identifiable intangible assets

  2.0 
     

Goodwill

  4.7 
     

Total purchase consideration

 $61.4 
Business Combination, Pro Forma Information [Table Text Block]
  

Fiscal year ended March 31,

 
  

2026

  

2025

 

Net Revenue

 $333,821  $300,661 

Operating income (loss)

  20,109   6,459 

Net income

 $139,474  $14,611 
         

Net income per common share

        

Basic

 $3.13  $0.37 

Diluted

 $3.06  $0.36 

Shares – basic

  44,594   39,844 

Shares – diluted

  45,551   40,572 
Comtrafo Industria de Transformadores Eletricos S.A. (Comtrafo) [Member]  
Notes Tables  
Business Combination [Table Text Block]

Cash payments

 $88.3 

Issuance of 2,417,142 shares of Company’s common stock

  79.8 

Contingent consideration

  34.8 

Total consideration

 $202.9 
Cash payments $30.0 
Issuance of 1,297,600 shares of Company’s common stock  31.4 
Total consideration $61.4