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Commitments (Tables)
12 Months Ended
Dec. 31, 2012
Commitments [Abstract]  
Schedule Of Operating Leases
Future minimum lease payments under operating lease commitments are as follows:
(In thousands)
 
December 31,
 
2013
$
38,720

2014
31,695

2015
20,361

2016
10,986

2017
2,301

Thereafter
11,211

 
$
115,274