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Property, Plant and Equipment
12 Months Ended
Jul. 31, 2019
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment

Note 10—Property, Plant and Equipment

 

Property, plant and equipment consist of the following:

 

July 31
(in thousands)
  2019   2018 
Equipment  $78,172   $73,872 
Computer software   122,289    107,223 
Leasehold improvements   1,384    839 
Furniture and fixtures   403    351 
    202,248    182,285 
Less accumulated depreciation and amortization   (167,893)   (146,205)
Property, plant and equipment, net  $34,355   $36,080 

 

Depreciation and amortization expense of property, plant and equipment was $22.3 million, $22.7 million and $21.4 million in fiscal 2019, fiscal 2018 and fiscal 2017, respectively.