Note M - Subsequent Event

6 Months Ended

Dec. 31, 2020

Notes to Financial Statements

Subsequent Events [Text Block]

M. Subsequent Event

On

February 2, 2021

we repaid the entire balance of our

$10.0

million credit line with Wells Fargo Bank, N.A. bringing our outstanding debt under the line to

zero

and increasing our amount available for borrowing to

$10.0

million.