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PROPERTY, PLANT AND EQUIPMENT, NET
9 Months Ended
Aug. 01, 2021
PROPERTY, PLANT AND EQUIPMENT, NET [Abstract]  
PROPERTY, PLANT AND EQUIPMENT, NET
NOTE 4 - PROPERTY, PLANT AND EQUIPMENT, NET


Property, plant and equipment, net consists of the following:

 
August 1,
2021
   
October 31,
2020
 
Land
 
$
12,518
   
$
12,422
 
Buildings and improvements
   
181,842
     
179,162
 
Machinery and equipment
   
1,966,038
     
1,812,791
 
Leasehold improvements
   
21,672
     
21,157
 
Furniture, fixtures and office equipment
   
15,811
     
15,665
 
Construction in progress
   
31,839
     
70,915
 
                 
     
2,229,720
     
2,112,112
 
Accumulated depreciation and amortization
   
(1,530,111
)
   
(1,480,637
)
                 
   
$
699,609
   
$
631,475
 


ROU assets resulting from finance leases are included in the table above as follows:

 
 
August 1,
2021
   
October 31,
2020
 
Machinery and equipment
 
$
42,760
   
$
-
 
Accumulated amortization
   
(1,223
)
   
-
 
                 
 
 
$
41,537
   
$
-
 


Depreciation and amortization expense for property, plant and equipment (including amortization expense for ROU assets) was $21.7 million and $66.6 million for the three and nine-month periods ended August 1, 2021, respectively, and $22.1 million and $67.6 million for the three and nine-month periods ended August 2, 2020, respectively.


In the third quarter of fiscal 2021, we recorded a $3.5 million gain on the trade-in of a lithography tool with a tool vendor as partial compensation for a more advanced tool.