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Inventories (Tables)
 6 Months Ended
Apr. 30, 2019
Inventory Disclosure [Abstract]  
Components of Inventories

Inventories as of April 30, 2019 and October 31, 2018 consisted of the following:

 

 

 

April 30,

 

 

October 31,

 

 

 

2019

 

 

2018

 

Raw materials

 

$

25,228

 

 

$

24,467

 

Work-in-process (1)

 

 

31,815

 

 

 

29,108

 

Inventories

 

$

57,043

 

 

$

53,575

 

 

(1)

Work-in-process includes the standard components of inventory used to build the typical modules or module components that are intended to be used in future project asset construction, power plant orders or for use under the Company’s service agreements.  Included in work-in-process as of April 30, 2019 and October 31, 2018 was $21.2 million and $19.0 million, respectively, of completed standard components.