Organization and Operations	9 Months Ended
Sep. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Operations	1. Organization and Operations U.S. Xpress Enterprises, Inc. and its consolidated subsidiaries (collectively, the “Company”, “we”, “us”, “our”, and similar expressions) provide transportation services throughout the United States, with a focus in the densely populated and economically diverse eastern half of the United States. The Company offers its customers a broad portfolio of services using its own asset-based truckload fleet and third-party carriers through our non-asset-based freight brokerage network. The Company has two reportable segments, Truckload and Brokerage. Our Truckload segment offers asset-based truckload services, including over-the-road (“OTR”) trucking and dedicated contract services. Our Brokerage segment is principally engaged in non-asset-based freight brokerage services, where loads are contracted to third-party carriers. Under our Articles of Incorporation, our authorized capital stock consists of 140,000,000 shares of Class A common stock, par value $0.01 per share, 35,000,000 shares of Class B common stock, par value $0.01 per share, and 9,333,333 shares of preferred stock, the rights and preferences of which may be designated by the Board of Directors.

Organization and Operations

9 Months Ended

Sep. 30, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

1. Organization and Operations

U.S. Xpress Enterprises, Inc. and its consolidated subsidiaries (collectively, the “Company”, “we”, “us”, “our”, and similar expressions) provide transportation services throughout the United States, with a focus in the densely populated and economically diverse eastern half of the United States. The Company offers its customers a broad portfolio of services using its own asset-based truckload fleet and third-party carriers through our non-asset-based freight brokerage network. The Company has two reportable segments, Truckload and Brokerage. Our Truckload segment offers asset-based truckload services, including over-the-road (“OTR”) trucking and dedicated contract services. Our Brokerage segment is principally engaged in non-asset-based freight brokerage services, where loads are contracted to third-party carriers.

Under our Articles of Incorporation, our authorized capital stock consists of 140,000,000 shares of Class A common stock, par value $0.01 per share, 35,000,000 shares of Class B common stock, par value $0.01 per share, and 9,333,333 shares of preferred stock, the rights and preferences of which may be designated by the Board of Directors.