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Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2016
Commitments and Contingencies [Abstract]  
Operating Leases Expense Net of Sublease Income

Rent expense is as follows (in thousands):



 

 

 

 Rent

 

Expense

Year ended December 31, 2016

$

641 

Year ended December 31, 2015

 

679 

Year ended December 31, 2014

 

595 



Schedule of Future Minimum Payments

The following is a schedule of future minimum payments by year under leases with initial or remaining terms of one year or more as of December 31, 2016 (in thousands):





 

 

 

 Operating



Leases

2017

$

292