Organization and Description of Business	12 Months Ended
Aug. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Description of Business	Note 1—Organization and Description of Business Kura Sushi USA, Inc. (the “Company”) is a technology-enabled Japanese restaurant concept that provides guests with a distinctive dining experience by serving authentic Japanese cuisine through an engaging revolving sushi service model, which the Company refers to as the “Kura Experience.” Kura Sushi encourages healthy lifestyles by serving freshly prepared Japanese cuisine using high-quality ingredients that are free from artificial seasonings, sweeteners, colorings, and preservatives. Kura Sushi aims to make quality Japanese cuisine accessible to its guests across the United States through affordable prices and an inviting atmosphere. “Kura Sushi USA,” “Kura Sushi,” “Kura,” and the “Company” refer to Kura Sushi USA, Inc. unless expressly indicated or the context otherwise requires. Follow-On Offering On April 13, 2023, the Company completed an underwritten public offering of common stock pursuant to the Company’s universal shelf registration statement on Form S-3, selling an aggregate of 1,265,000 shares of Class A common stock, including the exercise in full of the underwriters’ option to purchase 165,000 additional shares, at the price of $54.00 per share less an underwriting discount of $2.70 per share. The Company received aggregate net proceeds of $64.3 million after deducting the underwriting discounts and commissions and offering expenses payable by the Company. The proceeds are to be used for general corporate purposes, including capital expenditures, working capital, and other business purposes. No payments were made by the Company to directors, officers or persons owning 10% or more of the Company’s common stock or to their associates, or to the Company’s affiliates.

Organization and Description of Business

12 Months Ended

Aug. 31, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Organization and Description of Business

Note 1—Organization and Description of Business

Kura Sushi USA, Inc. (the “Company”) is a technology-enabled Japanese restaurant concept that provides guests with a distinctive dining experience by serving authentic Japanese cuisine through an engaging revolving sushi service model, which the Company refers to as the “Kura Experience.” Kura Sushi encourages healthy lifestyles by serving freshly prepared Japanese cuisine using high-quality ingredients that are free from artificial seasonings, sweeteners, colorings, and preservatives. Kura Sushi aims to make quality Japanese cuisine accessible to its guests across the United States through affordable prices and an inviting atmosphere. “Kura Sushi USA,” “Kura Sushi,” “Kura,” and the “Company” refer to Kura Sushi USA, Inc. unless expressly indicated or the context otherwise requires.

Follow-On Offering

On April 13, 2023, the Company completed an underwritten public offering of common stock pursuant to the Company’s universal shelf registration statement on Form S-3, selling an aggregate of 1,265,000 shares of Class A common stock, including the exercise in full of the underwriters’ option to purchase 165,000 additional shares, at the price of $54.00 per share less an underwriting discount of $2.70 per share. The Company received aggregate net proceeds of $64.3 million after deducting the underwriting discounts and commissions and offering expenses payable by the Company. The proceeds are to be used for general corporate purposes, including capital expenditures, working capital, and other business purposes. No payments were made by the Company to directors, officers or persons owning 10% or more of the Company’s common stock or to their associates, or to the Company’s affiliates.