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Operating Leases
12 Months Ended
Dec. 31, 2015
Leases [Abstract]  
Operating Leases
Operating Leases
The Company leases certain property and equipment under noncancelable operating leases. Rental expense under such operating leases was $18.9 million, $19.7 million and $51.7 million in 2015, 2014 and 2013, respectively.
Future minimum payments under operating leases with noncancelable terms are as follows:
(In thousands)
 
 
2016
 
$
12,918

2017
 
9,245

2018
 
6,709

2019
 
5,271

2020
 
4,935

After 2020
 
20,643


Total minimum rentals to be received in the future under noncancelable subleases at December 31, 2015 are $0.4 million.
The decrease in 2014 rental expense under operating leases is due to the Infrastructure Transaction. See Note 3, Acquisitions and Dispositions, for additional information related to the Infrastructure Transaction.