Property, plant, and equipment consist of the following (in thousands):

 

 

 

 

 

 

 

 

 

 

 

October 31, 

 

 

 

2016

 

2015

 

 

 

 

 

 

 

 

 

Land

    

$

7,023

    

$

7,023

 

Buildings and improvements

 

 

22,480

 

 

22,497

 

Leasehold improvements

 

 

8,918

 

 

4,810

 

Equipment

 

 

66,109

 

 

59,391

 

Information systems - hardware and software

 

 

8,089

 

 

7,839

 

Construction in progress

 

 

25,456

 

 

12,305

 

 

 

 

138,075

 

 

113,865

 

Less accumulated depreciation and amortization

 

 

(50,238)

 

 

(44,417)

 

 

 

$

87,837

 

$

69,448