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Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2013
Additional information [Abstract]  
Future Minimum Commitments For Capital And Operating Leases
As of December 31, 2013, under current operating and capital lease contracts, we had future minimum lease payments as follows:
(In thousands)
 
Capital
 
Operating
2014
 
$
2,375

 
$
17,335

2015
 
2,420

 
12,926

2016
 
2,466

 
9,823

2017
 
2,513

 
8,555

2018
 
2,560

 
6,141

Thereafter
 
34,802

 
10,478

Total future minimum lease payments
 
$
47,136

 
$
65,258

Less interest portion
 
(23,141
)
 
 
Present value of future minimum lease payments
 
$
23,995