Annual report pursuant to Section 13 and 15(d)

Inventories

v3.8.0.1
Inventories
 12 Months Ended
Mar. 31, 2018
Inventory Disclosure [Abstract]  
Inventories
Inventories
Inventories consisted of the following at March 31:
 
2018
 
2017
Raw materials
$
31,516

 
$
12,270

Work in process
7,186

 
1,769

Finished goods
27,204

 
21,310

 
65,906

 
35,349

Valuation reserves
(2,077
)
 
(1,329
)
Inventories, net
$
63,829

 
$
34,020

 

The following table summarizes the annual changes in our valuation reserve accounts:

Balance at March 31, 2015
 
$
1,116

 
Additions in reserve
 
383

 
Charged to reserve
 
(212
)
Balance at March 31, 2016
 
1,287

 
Additions in reserve
 
348

 
Charged to reserve
 
(306
)
Balance at March 31, 2017
 
1,329

 
Additions in reserve
 
721

 
Charged to reserve
 
27

Balance at March 31, 2018
 
$
2,077