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LEASES
12 Months Ended
Dec. 31, 2017
Leases, Operating [Abstract]  
Leases
LEASES
The Company leases certain equipment and facilities under operating leases. As of December 31, 2017, minimum future rental payments under operating leases for each of the next five years are as follows:
(In thousands)
 
 
Year ending December 31:
 
 
2018
 
$
1,488

2019
 
663

2020
 
240

2021
 
74

2022
 
46

Thereafter
 
19

Total
 
$
2,530


Rent expense related to all operating leases recognized as a component of selling, general and administrative expenses was as follows:
 
 
 
 
Year ended
 
 
(In thousands)
 
December 31, 2017
 
December 31, 2016
 
December 31, 2015
Rent expense
 
$
2,123

 
$
1,500

 
$
1,113