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Schedule II - Valuation and Qualifying Accounts 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
Years Ended December 31, 2014, 2013, and 2012  
Column A
Column B

Column C

Column D

Column E
 
 

Additions
(Reductions)

 

 
Description
Balance at
Beginning of
Period

Additions to Bad Debt Expense or Deferred Tax Asset

Charged
to Other
Accounts

Deductions (1)

Balance at
End of
Period
 
(In thousands)
Year ended December 31, 2014









Allowance for doubtful accounts
$
399


$
—


$
—


$
(214
)

$
185

Year ended December 31, 2013









Allowance for doubtful accounts
$
472


$
204


$
—


$
(277
)

$
399

Year ended December 31, 2012









Allowance for doubtful accounts
$
161


$
325


$
—


$
(14
)

$
472

 
(1)
Deductions represent the actual write-off of accounts receivable balances.