Business Operations	12 Months Ended
Dec. 31, 2024
Business Operations [Abstract]
BUSINESS OPERATIONS	1. BUSINESS OPERATIONS ImmuCell Corporation (the “Company”, “we”, “us”, “our”) was originally incorporated in Maine in 1982 and reincorporated in Delaware in 1987, in conjunction with an initial public offering of common stock. We are an animal health company whose purpose is to create scientifically proven and practical products that improve the health and productivity of dairy and beef cattle. We focus on the two most critical stages of dairy productivity, those being the first 30 days of life and the first 30 days of lactation. Our concentrated colostrum and purified Nisin technologies offer unique animal health solutions during these periods when immunity is at its most vulnerable. As disclosed in Note 16, “Segment Information”, one of our business segments is dedicated to Scours and the other is focused on Mastitis. We manufacture and market the First Defense^® product line, providing Immediate Immunity™ to prevent scours in newborn dairy and beef calves. We have expanded this line into four different products with formulations targeting E. coli, coronavirus and rotavirus pathogens. We are also developing Re-Tain^®, a treatment for lactating dairy cows with subclinical mastitis. Mastitis is the most significant cause of economic loss to the dairy industry. These products help reduce the need to use traditional antibiotics in food producing animals. We are subject to certain risks including dependence on key individuals and third-party providers of critical goods and services, competition from other larger companies, the successful sale of existing products and the development of new viable products with appropriate regulatory approvals, where applicable. A combination of the conditions, trends and concerns related to or arising from inflation, rising interest rates and potential recessionary conditions in the United States and/or internationally, could have a corresponding negative effect on our business and operations. We are experiencing price increases in key components, supportive services, transportation and other supplies that are causing our costs of goods sold to increase. We have experienced contamination events from time to time in our production process, beginning in the third quarter of 2022, as disclosed previously. We implemented a production slowdown during 2023 to remediate this problem, which led to the recognition of lower sales and gross margin. The last identified contamination event occurred during the first half of April of 2024, and we have been operating without further contamination events since then and through the time of this filing on March 28, 2025.

Business Operations

12 Months Ended

Dec. 31, 2024

1. BUSINESS OPERATIONS

ImmuCell Corporation (the “Company”, “we”, “us”, “our”) was originally incorporated in Maine in 1982 and reincorporated in Delaware in 1987, in conjunction with an initial public offering of common stock. We are an animal health company whose purpose is to create scientifically proven and practical products that improve the health and productivity of dairy and beef cattle. We focus on the two most critical stages of dairy productivity, those being the first 30 days of life and the first 30 days of lactation. Our concentrated colostrum and purified Nisin technologies offer unique animal health solutions during these periods when immunity is at its most vulnerable. As disclosed in Note 16, “Segment Information”, one of our business segments is dedicated to Scours and the other is focused on Mastitis. We manufacture and market the First Defense^® product line, providing Immediate Immunity™ to prevent scours in newborn dairy and beef calves. We have expanded this line into four different products with formulations targeting E. coli, coronavirus and rotavirus pathogens. We are also developing Re-Tain^®, a treatment for lactating dairy cows with subclinical mastitis. Mastitis is the most significant cause of economic loss to the dairy industry. These products help reduce the need to use traditional antibiotics in food producing animals. We are subject to certain risks including dependence on key individuals and third-party providers of critical goods and services, competition from other larger companies, the successful sale of existing products and the development of new viable products with appropriate regulatory approvals, where applicable. A combination of the conditions, trends and concerns related to or arising from inflation, rising interest rates and potential recessionary conditions in the United States and/or internationally, could have a corresponding negative effect on our business and operations. We are experiencing price increases in key components, supportive services, transportation and other supplies that are causing our costs of goods sold to increase. We have experienced contamination events from time to time in our production process, beginning in the third quarter of 2022, as disclosed previously. We implemented a production slowdown during 2023 to remediate this problem, which led to the recognition of lower sales and gross margin. The last identified contamination event occurred during the first half of April of 2024, and we have been operating without further contamination events since then and through the time of this filing on March 28, 2025.