Advertising costs are expensed as incurred and reported in Operating Expenses in the Condensed Consolidated Statements of Operations and Comprehensive Income (Loss), and include costs of advertising, tradeshows, and other activities designed to enhance demand for the Company's products.  The Company recorded advertising costs of approximately $3.2 million and $8.6 million for the three and nine months ended August 31, 2024, respectively, and $0.6 million and $2.1 million for the three and nine months ended August 31, 2023, respectively.