v3.25.2
Detail of Selected Balance Sheet Accounts (Tables)
9 Months Ended
Jun. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Components of Inventories
The components of inventories are summarized below (in thousands):
June 30, 2025September 30, 2024
Raw materials, parts and sub-assemblies$95,054 $92,314 
Work-in-progress1,415 920 
Provision for excess and obsolete inventories(7,935)(7,361)
Total inventories$88,534 $85,873 
Schedule of Property, Plant and Equipment
Property, plant and equipment are summarized below (in thousands):
 June 30, 2025September 30, 2024
Land$24,113 $24,110 
Buildings and improvements126,741 127,094 
Machinery and equipment97,971 94,889 
Furniture and fixtures2,877 2,885 
Construction in process11,163 3,317 
$262,865 $252,295 
Less: Accumulated depreciation(153,489)(148,874)
Total property, plant and equipment, net$109,376 $103,421 
Schedule of Activity in Product Warranty Accrual
Activity in our product warranty accrual consisted of the following (in thousands):
 Three months ended June 30,Nine months ended June 30,
 2025202420252024
Balance at beginning of period$6,284 $4,568 $5,822 $3,305 
Increase to warranty expense916 2,077 3,769 5,071 
Deduction for warranty charges(1,208)(1,412)(3,549)(3,154)
Change due to foreign currency translation66 (7)16 
Balance at end of period$6,058 $5,226 $6,058 $5,226