v3.26.1
Note M - Leases - Lease Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Operating revenues $ 141,880 $ 155,342
Lease Revenue [Member]    
Operating revenues 2,576 2,808
Trucks under Operating Lease [Member] | Lease Revenue [Member]    
Operating revenues 2,430 2,605
Dock Space under Operating Lease [Member] | Lease Revenue [Member]    
Operating revenues $ 146 $ 203