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Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2015
Commitments and Contingencies and Litigation [Abstract]  
Schedule of minimum rental commitments
 

 

 

 

 

Minimum
rental
commitments

2016

 

 

 

$

37,240

2017

 

 

 

 

33,264

2018

 

 

 

 

28,819

2019

 

 

 

 

23,444

2020

 

 

 

 

18,157

Thereafter

 

 

 

 

26,140

Total

 

 

 

$

167,064