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Inventories, net
12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventories, net
Inventories, net
Inventories consist of the following:
 
 
December 31,
 
2013
 
2012
 
(in thousands)
Raw materials
$
63,319

 
$
72,244

Work-in-process
19,975

 
15,877

Finished products
9,205

 
24,364

Total inventories
92,499

 
112,485

Less reserves
(2,314
)
 
(2,410
)
Total inventories, net
$
90,185

 
$
110,075


Inventory reserves consist of the following:
 
 
Years ended December 31,
 
2013
 
2012
 
2011
 
(in thousands)
Beginning Balance
$
2,410

 
$
2,012

 
$
2,096

Provision
316

 
735

 
47

Write-offs
(412
)
 
(337
)
 
(131
)
Ending Balance
$
2,314

 
$
2,410

 
$
2,012