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Commitments and contingencies (Tables)
 6 Months Ended
Jun. 30, 2014
Commitments and contingencies  
Summary of future minimum lease payments

The following table summarizes the Company’s future minimum lease payments as of June 30, 2014:

 

 

 

Total

 

Less than
1 Year

 

1-3 Years

 

3-5 Years

 

More than
5 Years

 

 

 

(in thousands)

 

Operating leases

 

$

615

 

$

128

 

$

267

 

$

211

 

$

9

 

Total

 

$

615

 

$

128

 

$

267

 

$

211

 

$

9