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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
 12 Months Ended
Dec. 31, 2013
Valuation and Qualifying Accounts [Abstract]  
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
(Dollars in Thousands)
 
Activity for the years ended December 31, 2013, 2012 and 2011 was as follows:
 
 
 
 
 
 
Additions
 
 
 
 
 
 
 
 
 
Balance at
 
Charged to
 
Charged to
 
 
 
 
Balance at
 
Description
 
Beginning of Year
 
Costs and Expenses
 
Other Accounts
 
Deductions
 
 
End of Year
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2013
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Allowance for doubtful accounts
 
$
608
 
$
-
 
$
-
 
$
-
 
$
608
 
Valuation allowance
 
 
-
 
 
7,100
 
 
960
 
 
-
 
 
8,060
 
Total
 
$
608
 
$
7,100
 
$
960
 
 
-
 
$
8,668
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2012
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Allowance for doubtful accounts
 
$
608
 
$
-
 
$
-
 
$
-
 
$
608
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2011
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Allowance for doubtful accounts
 
$
1,308
 
$
111
 
$
-
 
$
(811)
 
$
608