Note 11 - Retirement Plan

12 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Retirement Benefits [Text Block]

(11) Retirement Plan

The Company has a 401(k) retirement plan covering eligible employees. Employees are eligible to participate if they are over 21 years of age and have completed a minimum of one month of service with at least 80 hours worked in that month. The Company also made discretionary profit-sharing contributions of $0.2 million in each of the fiscal years 2025 and 2024. To be eligible for the discretionary profit-sharing contribution, an employee must be eligible to participate in the 401(k) retirement plan and must complete at least 501 hours of service during the calendar year or be employed as of the last day of the calendar year.