Biglari Holdings Inc. operates and franchises restaurants in the United States. The company owns, operates, and franchises restaurants under restaurant concepts, including Steak n Shake, an American brand serving premium burgers and milk shakes; and Western, which offers signature steak dishes and other American menu items, as well operates other concepts, such as Great American Steak & Buffet and Wood Grill Buffet consisting of hot and cold food buffet style dining.The company also engages in underwriting commercial trucking insurance, and selling physical damage and non-trucking liability insurance to truckers. In addition, it publishes and sells magazines, and related publishing products and services in print and digital under the MAXIM and Maxim brand names; and licenses media products and services, as well as is involved in the investment activities.