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 $4.0 million for the three months ended February 28, 2025, and $2.8 million for the three months ended February 29, 2024.