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Inventory
 9 Months Ended
Sep. 30, 2017
Inventory Disclosure [Abstract]  
Inventory

6. Inventory

The components of inventory are as follows:

 

 

 

 

 

 

 

 

As Restated

 

 

 

September 30,

2017

 

 

December 31,

2016

 

Raw materials and purchased parts, net

 

$

36,988

 

 

$

35,855

 

Work in process

 

 

3,425

 

 

 

4,231

 

Finished goods

 

 

23,009

 

 

 

29,401

 

Inventory, net

 

$

63,422

 

 

$

69,487

 

 

The Company has established reserves for obsolete and excess inventory of $3,454 and $1,886 as of September 30, 2017 and December 31, 2016, respectively.