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Leases (Tables)
12 Months Ended
Dec. 31, 2016
Leases  
Schedule of minimum lease payments

                                                                                                                                                                                    

Year ending December 31:

 

in thousands

 

2017

 

$

2,852 

 

2018

 

 

2,728 

 

2019

 

 

3,651 

 

2020

 

 

3,704 

 

2021

 

 

3,757 

 

Thereafter

 

 

22,663 

 

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Total minimum lease payments

 

$

39,355 

 

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