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OTHER COMMITMENTS AND CONTINGENCIES (Tables)
12 Months Ended
Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]  
Future minimum lease payments under operating leases
The following is a schedule of approximate future minimum lease payments under operating leases as of December 31, 2016:
(In thousands)
 
2017
$
168

2018
171

2019
114

2020
55

2021
55

Total
$
563