v3.26.1
Plant and Equipment
12 Months Ended
Mar. 31, 2026
Plant and Equipment [Abstract]  
Plant and Equipment
7. Plant and Equipment
 
Plant and equipment is comprised of the following:
 
     March 31, 2026      March 31, 2025  
Plant and equipment
         
Machinery and equipment
 $66,393,000   $62,330,000 
Office equipment and fixtures
  37,621,000    34,250,000 
Leasehold improvements
  15,463,000    13,485,000 
    119,477,000    110,065,000 
Less: accumulated depreciation
  (88,738,000   (78,075,000
           
Total plant and equipment
 $30,739,000   $31,990,000 
 
Plant and equipment located in the foreign countries where the Company has facilities, net of accumulated depreciation, totaled $27,321,000 and $27,760,000, of which $24,126,000 and $25,001,000 is located in Mexico, at March 31, 2026 and 2025, respectively.