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Commitments and Contingencies (Tables)
6 Months Ended
Jun. 30, 2018
Commitments and Contingencies  
Schedule of Future Minimum Rental Payments for Operating Leases

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Payments due by Period

 

    

Total

    

2018

    

2019

    

2020

    

2021

    

2022 and
Thereafter

 

 

(in thousands)

Operating leases

 

$

361

 

$

102

 

$

113

 

$

74

 

$

72

 

$

 -