XML 64 R49.htm IDEA: XBRL DOCUMENT v3.8.0.1
Commitments, Contingent Liabilities and Other Matters (Tables)
12 Months Ended
Dec. 31, 2017
Commitments, Contingent Liabilities and Other Matters  
Schedule of future minimum lease payments due under non-cancellable operating leases

 

 

 

 

 

 

    

Total

 

 

 

(in thousands)

 

2018

 

$

3,563

 

2019

 

 

3,376

 

2020

 

 

3,087

 

2021

 

 

2,037

 

2022

 

 

494

 

Thereafter

 

 

180

 

Total

 

$

12,737