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Related Party (Tables)
12 Months Ended
Dec. 31, 2014
Related Party Transactions [Abstract]  
FutureMinimumLeasePaymentsrelatedpartytextblock
      
   Lease Sub-Lease
   (in thousands)
 2015$ 3,397$ -
 2016  3,397  -
 2017  3,397  -
 2018  3,397  -
 2019  3,114  -
 2020 and thereafter  -  -
 Total$ 16,702$ -