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Note 11 - Revenue and Business Segments (Tables)
3 Months Ended
Mar. 31, 2022
Notes Tables  
Schedule of Segment Reporting Information, by Segment [Table Text Block]
  

Three Months

 
  

Ended March 31,

 

(In thousands)

 

2022

  

2021

 

Operating revenue:

        

Truckload revenue, net of fuel surcharge revenue

 $95,170  $83,919 

Truckload fuel surcharge revenue

  17,620   10,996 

Total Truckload revenue

  112,790   94,915 
         

Dedicated revenue, net of fuel surcharge revenue

  78,421   66,902 

Dedicated fuel surcharge revenue

  18,339   11,335 

Total Dedicated revenue

  96,760   78,237 
         

Intermodal revenue, net of fuel surcharge revenue

  25,605   19,446 

Intermodal fuel surcharge revenue

  6,037   2,558 

Total Intermodal revenue

  31,642   22,004 
         

Brokerage revenue

  46,089   27,890 

Total operating revenue

 $287,281  $223,046 
         

Operating income:

        

Truckload

 $15,571  $11,415 

Dedicated

  10,645   8,936 

Intermodal

  5,036   1,461 

Brokerage

  4,606   2,186 

Total operating income

 $35,858  $23,998