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Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]  
Future Lease Commitments
The following table presents our future lease commitments at December 31, 2016.
Table 15.1 – Future Lease Commitments by Year
(In Thousands)
 
December 31, 2016
2017
 
$
2,301

2018
 
1,268

2019
 
642

2020
 
581

2021
 
48

2022 and thereafter
 

Total Lease Commitments
 
$
4,840