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Accrued Liabilities Accrued Liabilities (Tables)
3 Months Ended
Mar. 31, 2016
Accrued Liabilities [Abstract]  
Schedule of Accrued Liabilities [Table Text Block]
Accrued liabilities as of March 31, 2016 and December 31, 2015 were as follows (in thousands):
 
March 31, 2016
 
December 31, 2015
Salaries, employee benefits and related taxes
$
3,148.8

 
$
2,771.2

Professional fees
264.2

 
480.7

Other
2,910.0

 
2,946.5

Total
$
6,323.0

 
$
6,198.4