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OPERATING LEASES
12 Months Ended
Dec. 31, 2016
Leases [Abstract]  
OPERATING LEASES
OPERATING LEASES
The Company leases office and manufacturing facilities under operating leases with terms ranging from one to 15 years, excluding renewal options.
Total net rental expense charged to operations in 2016, 2015, and 2014 was $27.2 million, $20.2 million and $20.0 million, respectively. The amounts above are shown net of sublease rentals of $0.1 million, $0.7 million and $0.1 million for the years 2016, 2015 and 2014, respectively.
 Future minimum rental payments under operating leases with remaining non-cancelable terms in excess of one year are as follows:
 
 
Real
 
 
 
 
In thousands
 
Estate
 
Equipment
 
Total
2017
 
$
24,548

 
$
1,824

 
$
26,372

2018
 
20,851

 
1,407

 
22,258

2019
 
18,450

 
749

 
19,199

2020
 
16,077

 
328

 
16,405

2021
 
13,107

 
179

 
13,286

2022 and after
 
41,019

 
42

 
41,061