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Fixed Assets
3 Months Ended
Mar. 31, 2020
Property, Plant and Equipment [Abstract]  
Fixed Assets FIXED ASSETS
Fixed assets consisted of the following at:
 March 31,December 31,
(In thousands)20202019
Fixed assets, at cost$697,531  $678,367  
Less accumulated depreciation and amortization325,418  312,058  
Fixed assets, net$372,113  $366,309