Note 1 - Nature of Operations (Details Textual) |
Nov. 30, 2022
ft²
|
---|---|
Number of Facilities | 2 |
Fort Wayne, Indiana [Member] | |
Area of Real Estate Property (Square Foot) | 30,000 |
Pretoria South Africa [Member] | |
Area of Real Estate Property (Square Foot) | 10,000 |