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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
 12 Months Ended
Dec. 31, 2014
Valuation and Qualifying Accounts [Abstract]  
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
(in thousands)
 
 
Balance at Beginning of Period
 
Additions
 
Deductions and Adjustments
 
Balance at End of Period
Accounts Receivable Valuation Accounts
 
 
 
 
 
 
 
 
Year ended December 31, 2014
 
$
1,493

 
$
603

 
$
(745
)
 
$
1,351

Year ended December 31, 2013
 
1,388

 
517

 
(412
)
 
1,493

Year ended December 31, 2012
 
1,050

 
587

 
(249
)
 
1,388

 
 
 
 
 
 
 
 
 
Inventory Reserve
 
 
 
 
 
 
 
 
Year ended December 31, 2014
 
$
3,477

 
$
1,173

 
$
(364
)
 
$
4,286

Year ended December 31, 2013
 
2,792

 
641

 
44

 
3,477

Year ended December 31, 2012
 
1,975

 
1,565

 
(748
)
 
2,792