Business Overview
The Company has two reportable segments: (i) Trucking, consisting of one-way truckload motor carrier services, in which volumes typically are not contractually committed, and dedicated contract motor carrier services, in which a combination of equipment and drivers is contractually committed to a particular customer, typically for a duration of at least one year, subject to certain cancellation rights, and (ii) USAT Logistics, consisting of freight brokerage, logistics, and rail intermodal service offerings.
The Trucking segment provides one-way truckload transportation, including dedicated services, of various products, goods and materials. The Trucking segment primarily uses its own purchased or leased tractors and trailers or capacity provided by independent contractors to provide services to customers and is commonly referred to as “asset-based” trucking. The Company’s USAT Logistics segment provides services that match customer shipments with available equipment of authorized third-party motor carriers and other service providers and provide services that complement the Company’s Trucking segment.
Revenue for the Company’s Trucking segment is substantially generated by transporting freight for customers, and is predominantly affected by rates per mile, the number of tractors in operation, and the number of revenue-generating miles per tractor. The Company also generates revenue through fuel surcharge and ancillary services such as stop-off pay, loading and unloading activities, tractor and trailer detention, expediting charges, repositioning charges and other similar services.
Operating expenses fall into two categories: variable and fixed. Variable expenses, or mostly variable expenses, constitute the majority of the expenses associated with transporting freight for customers, and include driver wages and benefits, fuel and fuel taxes, payments to independent contractors, operating and maintenance expense and insurance and accident claims expense. These expenses vary primarily based upon miles operated, but also have controllable components based on percentage of compensated miles, shop and dispatch efficiency, and safety and claims experience.
Fixed expenses, or mostly fixed expenses, include the capital costs of our assets (depreciation, amortization, rent and interest), compensation of non-driving employees and portions of insurance and maintenance expenses. These expenses are partially controllable through management of fleet size and facilities infrastructure, headcount efficiency, and safety.
Fuel and fuel tax expense can fluctuate significantly with diesel fuel prices. To mitigate the Company’s exposure to fuel price increases, it recovers from its customers fuel surcharges that historically have recouped a majority of the increased fuel costs; however, the Company cannot assure the recovery levels experienced in the past will continue in future periods. Although the Company’s fuel surcharge program mitigates some exposure to rising fuel costs, the Company continues to have exposure to increasing fuel costs related to deadhead miles, out of route miles, fuel inefficiency due to engine idle time and other factors, including the extent to which the surcharges paid by customers are insufficient to compensate for higher fuel costs, particularly in times of rapidly increasing fuel prices. The main factors that affect fuel surcharge revenue are the price of diesel fuel and the number of loaded miles. The fuel surcharge is billed on a lagging basis, meaning the Company typically bills customers in the current week based on the previous week’s applicable United States Department of Energy (the “DOE”) Diesel Fuel index. Therefore, in times of increasing fuel prices, the Company does not recover as much in fuel surcharge revenue as it pays for fuel. In periods of declining prices, the opposite is experienced.
The key statistics used to evaluate Trucking segment performance, in each case net of fuel surcharge revenue, include (i) base revenue per available tractor per week, (ii) base revenue per loaded mile, (iii) loaded miles per available tractor per week, (iv) deadhead percentage, (v) average loaded miles per trip, (vi) average number of available tractors, (vii) operating ratio, and (viii) adjusted operating ratio. In general, the Company’s average miles per available tractor per week, rate per mile and deadhead percentages are affected by industry-wide freight volumes and industry-wide trucking capacity, which are mostly beyond the Company’s control. Factors over which the Company has significant control are its sales and marketing efforts, service levels and operational efficiency.
The USAT Logistics segment is non-asset based and is dependent upon skilled employees, reliable information systems and qualified third-party capacity providers. The largest expense related to the USAT Logistics segment is purchased transportation expense. Other operating expenses consist primarily of salaries, wages and employee benefits. The Company evaluates the financial performance of the USAT Logistics segment by reviewing gross margin (USAT Logistics operating revenue less USAT Logistics purchased transportation expense) and the gross margin percentage (USAT Logistics operating revenue less USAT Logistics purchased transportation expense expressed