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Accrued Liabilities Accrued Liabilities (Tables)
9 Months Ended
Sep. 30, 2013
Accrued Liabilities [Abstract]  
Schedule of Accrued Liabilities [Table Text Block]
Accrued liabilities as of September 30, 2013 and December 31, 2012 were as follows (in thousands):
 
September 30, 2013
 
December 31, 2012
Salaries, employee benefits and related taxes
$
920.8

 
$
1,597.2

Professional fees
654.9

 
606.6

Other
656.1

 
81.0

 
$
2,231.8

 
$
2,284.8